Gordon E. Moore co-founded Intel in 1968 and directed the company for many years. In 1965 he made his famous observation that the press called "Moore's Law". In his original paper, Moore observed an exponential growth in the number of transistors per integrated circuit and predicted that this trend would continue. Through Intel's relentless technology advances, Moore's Law—the doubling of the number of transistors on a chip every couple of years—has been maintained, and still holds true today. Intel expects that it will continue at least through the end of this decade, reaching 1 billion transistors on a microchip.
But if Moore’s law is a natural law, it should follow an S-curve rather than a simple exponential. So I decided to graph the evolution of the number of transistors as a function of time from the commercial appearance of the first integrated microchips. Exhibit 3 shows the data as well as an S-curve that is well adapted to them.
Exhibit 3. Data and S-curve fit (purple line) for the evolution of the number of transistors on a chip. The vertical scale is logarithmic to accommodate the many-order-of-magnitude rise. In turn, the logarithmic scale makes an exponential (and the early part of an S-curve) appear as a straight line.
The data line up on a straight line overlapping the early part of the S-curve, which is very similar to an exponential. But as we approach the mid-point of the S-curve (around 2012), the pattern begins deviating from an exponential. In fact, after 2012 the rate of growth slows down and the S-curve begins to approach a ceiling of about 2.7 million transistors. All and all Intel’s expectations are reasonable; 1 billion transistors on a chip should appear around 2010.
However, progress is better represented by the rate of growth. The annual increments in the number of transistors crammed into a chip are shown in Exhibit 4. Here we see a peak around 2012 followed by a decline. The decline means that the chips appearing in the market from then onward will be better by a progressively diminishing amount.
Such a decline does not signal bad news. It signals the industry’s maturity. A mature industry, for example that of automobiles, does not feature increases in engine power for new car models. This may eliminate easy gains but does not prevent companies in the car industry from doing well. Similarly, the semiconductor industry will reach maturity toward the end of the decade and computer performance will stabilize in the 2020s. I believe this will be conducive to the economic boom and the stability anticipated for that period (see Kondratieff cycle in Predictions), because rapidly increasing computer performance can have adverse effects on the work ethic.*
Undoubtedly, new technologies will not cease to appear. People are already talking about quantum computers, which themselves may follow Moore’s law. But as airplanes replace car for intercity traveling (see Predictions), new computer technologies will replace Intel’s technology. But substitutions of this magnitude are slow and typically extend beyond one Kondratieff’s cycle.
For what concerns Intel and the near future of computers, the pot will soon stop boiling and begin simmering.
Exhibit 4. This graph is obtained from Exhibit 3 through successive subtractions of adjacent points, so as to depict increments per years. We thus obtain a lifecycle for the growth process. The peak of the lifecycle is around 2012. The vertical scale is again logarithmic.


CAB (Console Adapter Box)
For club operators wanting to replace their personal viewing screens but prefer to use the integrated controls provided by the cardio equipment manufacturer, the CAB (console adapter box) is the solution. An attachable controller is not required for this application and the user can use the existing control panel integrated into the console to control the volume and channels of the personal viewing screen.
The CAB will also control cable and satellite boxes with any console / controller on any personal viewing screen (PVS). Please call for details.
The CAB is currently compatible with the following Cardio Equipment Brands:
MATRIX®, STARTRAC® and others.
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The brands listed above are registered trademarks and do not represent an endorsement or affiliation with Broadcastvision Entertainment.


IBM announced a patented software defined storage technology this week that it says can reduce digital storage costs up to 90 per cent in some cases. It said the innovation is ideal for big data applications that at times cost big money.
The patented technology behind Elastic Storage includes a method for optimising deduplication in a data storage system by moving the duplicated data onto the most economically priced storage platform.
The method is notable because in many cases cloud storage isn’t as cheap as many assume (especially for big data apps), and because enterprises are still getting dinged (financially and time-wise) for high I/O applications.
IBM said the technology is well-suited to data-intensive applications that require low latency like financial analysis, weather modelling, and scientific research for instance, making these applications more suitable to place in a cloud-based environment. Its architectural limits stretch into the thousands of “yottabytes”; one yottabyte is one billion petabytes.
“Digital information is growing at such a rapid rate and in such dramatic volumes that traditional storage systems used to house and manage it will eventually run out of runway,” said Tom Rosamilia, senior vice president, IBM Systems and Technology Group.
The company has used the software defined storage technology to underpin its Watson cognitive computing as a service platform, which can scan through hundreds of millions of pages of structured and unstructured data in seconds.
It also works with the OpenStack platform (Cinder and Swift), and will be used to underpin a range of IBM software services like big data analytics that are based on the open source platform and use storage virtualisation at their core. It will be available on SoftLayer later this year.
“Our technology offers the advances in speed, scalability and cost savings that clients require to operate in a world where data is the basis of competitive advantage,” Rosamilia added.
The event covers all sides of software defined technologies through the prism of enterprise organisations. It targets both the CIO for the overall business case behind SDx but also the engineers, working on the nitty-gritty details of the SDDC and SDS.


Symphonova proprietary technologies include two hardware technologies for sound quality (Symphonova Versatile Acoustic System and Instrumental Loudspeakers) and two software for creating musical expression (Conductor’s Gestural Control and Espressivo software).
A synergistic combination of these enabling technologies endow Symphonova’s conductor with power to control and shape in real-time the authentic sound and musical expression of a full-sized Symphony orchestra. Depending on the size of the venue and the musical context, we use either the MicroSymphonova or the Symphonova Orchestra.
The MicroSymphonova System consists of two of our enabling technologies: conductor’s gestural control, which enables conductor’s precise, instantaneous control over the expression of the virtual instruments while using conventional conducting gestures; and Symphonova Versatile Acoustic System (SVAS™), which creates immersive acoustics experience. The system allows conductors to work closely with soloists , maximising their freedom to shape the performance in relation to the acoustics and enables audiences to experience full symphonic scores in new contexts.
An excerpt from Lamentation by Joe Kraemer performed at Herstmonceux Castle.
The Symphonova Orchestra uses four enabling technologies:
Symphonova conducting software provides conductors with full, instantaneous control over the timing and expression of the virtual instruments. Our Espressivo software captures the nuances of musical expression and applies it to virtual instruments.
Symphonova Versatile Acoustic System (SVAS™) creates variable acoustics that optimises audiences’ immersive experience and provides artists with freedom to shape their performance in relation to the acoustics. And Symphonova Instrumental Loudspeakers create the authentic sound of acoustic instruments when listening to virtual instruments.
The synergistic combination of Symphonova these technologies enables creating the full symphonic sound and experience in small venues and new contexts.
Symphonova Technology Summary presented by Shelley Katz


A network security company, Rapid7, recently conducted a study on the response of internet-facing equipment to UPnP requests. They discovered millions of devices that respond to UPnP requests on their internet-facing interfaces. This is not the intended behavior of UPnP, and it represents a significant security concern for those whose devices behave this way.
What is UPnP?
Universal Plug and Play (UPnP) is technology that allows devices inside the LAN to automatically configure their internet gateway router to allow needed network traffic (typically from the internet) through the firewall. On most routers, UPnP is an option that can be enabled or disabled. To better explain UPnP, please see the following diagrams.
The first diagram shows typical, non-UPnP use of the router:
The router is normally configured to allow network traffic that is initiated from inside the LAN. (See number 1 in the diagram.) The computer inside the LAN initiates a connection to a server on the internet, and the server sends a response. The router manages the ports necessary to keep the connection going.
Number 2 in the diagram shows that unsolicited traffic is normally blocked by the router. If a computer outside the LAN tries to initiate a connection to a computer inside the LAN (or even to the router itself), the connection request is rejected by the router.
The next diagram shows the intended, typical use of UPnP:
Following are the steps shown in the diagram:
- Through various means, the computer inside the LAN determines that it needs to accept network traffic directly from one or more computers on the internet. The LAN computer uses UPnP to automatically configure the router.
- The router opens a network port to the internet and forwards any traffic arriving on that port (including unsolicited traffic) to the LAN computer.
- The computer on the internet is now able to send traffic through the now-open port in the firewall to the LAN computer.
The goal of UPnP is to make more direct connections between computers inside and outside the LAN. UPnP is often used by gaming consoles, PC games, and voice-over-IP (VOIP) services. In some cases, these games and services will not function at all when UPnP is disabled. In other cases, performance is improved by enabling UPnP on the router.
Even when UPnP is implemented properly, it can be a security risk in the LAN. Commonly, UPnP requests from inside the LAN are not authenticated. This means the router can’t tell the difference between the desired UPnP request from a benign PC game and the unwanted UPnP request from a malicious piece of malware. If malware has infected a computer inside the LAN (through whatever means), it can use UPnP to open ports in the firewall and allow itself greater access. This is possible even when UPnP is running properly.
Because of the lack of authentication, it is a good security practice to disable UPnP on the router. This can adversely affect devices and programs in the LAN that want to use UPnP. However, these problems can sometimes be corrected by manually opening ports in the router and configuring the device or program to use the manually opened port.
What is the current problem with UPnP?
When enabled, UPnP is only supposed to be available to computers inside the LAN. However, Rapid7′s study revealed that millions of devices on the internet are also responding to UPnP requests from computers on the internet outside the LAN. Following is a diagram showing one possible situation:
Following are the steps shown in the diagram:
- An attacker outside the LAN detects that an internet-facing router is responding to UPnP requests from outside the LAN. The attacker makes a UPnP request to the router.
- The router opens a network port to the internet and forwards any traffic arriving on that port (including unsolicited traffic) to a computer on the LAN.
- The attacker uses the now-open port to conduct additional attacks inside the LAN.
The exact abilities the attacker will have depend on how the router responds to requests from the internet. The responses will depend on the brand of the router and the firmware version installed on the router.
What can be done?
How do you know if this vulnerability affects you? Web-based UPnP vulnerability checkers are available. One such is part of the free “ShieldsUP” service from Gibson Research Corporation. To test a router, do the following:
- Using a computer behind the router you want to test, navigate to the following page:
- Click one of the “Proceed” buttons.
- Click the “GRC’s Instant UPnP Exposure Test” button.
- Allow the test to run and observe the result.
If you discover that your router is vulnerable, try turning off UPnP in your router and run the test again. (Some routers have been reported to leave UPnP running on the internet side even after it has been disabled on the LAN side.) If the router is still vulnerable, following are some options that are available:
- Search the website of the router’s manufacturer for newer firmware for your router. Keep in mind that the manufacturer may offer multiple versions of the firmware for the same router model. The different versions may be for different hardware revisions of the router. Pay close attention to which hardware revision you own. Read installation instructions carefully before starting. Disabling UPnP after installation may be necessary.
- Alternative firmware for some routers is available. Three such are DD-WRT, OpenWrt, and Tomato. Before installing alternative firmware, verify compatibility with your router (including the hardware revision number). Read installation instructions carefully before starting. Disabling UPnP after installation may be necessary.
- Buy a new router. It may be advantageous to do research before buying to ensure the router you purchase does not also have the UPnP vulnerability. Disabling UPnP on the new router may be necessary.
- For those who are technically minded, turn an old PC into a router. The computer must have at least two network adapters. (If the computer has only zero or one network adapter, additional USB, PCI, or PCI-e adapters can normally be added.) Replace the existing operating system on the computer with a router OS such as pfSense or m0n0wall. Read installation instructions carefully before starting. Disabling UPnP after installation may be necessary.
Regardless of the option chosen, test your solution after it has been implemented.
How does this affect business?
UPnP is technology typically implemented in routers meant for home or small-office use. Some businesses may be directly affected by this, but many will not be because they use networking equipment that doesn’t have the vulnerability. However, businesses may be indirectly affected if they allow remote access into the network via VPN or other means. If a remote user’s home network is vulnerable and compromised, the compromise may propagate from the home network to the business network through a VPN connection.
Where is more information available?
Diagrams use clip art from user “cyberscooty” at openclipart.org.


Hello everyone, welcome to my blog again. 🤓 Today, we will be learning how HTTP protocol works and how browsers send and receives data from server to client.
So, before moving to HTTP protocol, let's see what is a protocol in computer networks???
A network protocol is an established set of rules that determine how data is transmitted between different devices in the same network. Essentially, it allows connected devices to communicate with each other, regardless of any differences in their internal processes, structure or design.
When we declare a variable using the var keyword, the declaration of that variable is put into the memory component of the browser during compile time. That variable is hoisted in the memory. So, if we try to access that variable before its declaration, we won’t get an error.
var num = 123;
//op - 123
This is pretty straightforward that the above code will give 123 as output.
var num = 1234;
// op - undefined
Things get interesting when we run the above code, it will not throw an error unlike other programming languages and will…
Hello everyone 👋, welcome to my blog. Today we are going to learn about a very famous and very widely used(because of its efficiency) competitive programming algorithm i.e. Sieve of Eratosthenes. It is used to find all the prime numbers within a given range of numbers say 1 to n.
So, the first thing is-
What is the need of finding prime numbers?
How is it used in real-world applications?
So, finding prime numbers is of critical importance for practical applications such as cryptography. Many public-key methods are only safe because it’s generally inefficient and slow to compute the prime…


The Dual Cure Elite LED / UV light for nails is the latest technology of nail lamps. The Dual Cure Elite Lamp will cure your favorite UV and LED professional nail products, no need for two types of nail light when you can cure both. The pink LED light provides superior cure that wont harm skin or nails. The Dual Cure Elite Lamp is rechargeable and can be used cordless with a charge that lasts up to 10 hours, bring it with you or use it anywhere. The Dual Cure Elite Lamp is an elite lamp for professional nail technicians.
- Cures both LED and UV Professional nail products
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- 3 Timing modes for cure times and an automatic sensor when hand enters the lamp
- LED display for countdown time and battery life
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- No Need for both a LED and UV light for nails — Dual Cure Elite Lamp cures both.
- Works Great for use with NSI Gel Polish , or Gel Nail Products


Google Inc. unveiled a laptop that runs its Chrome operating system, providing an alternative to computer software from Microsoft Corp. and Apple Inc.
The unbranded device boasts a 12.1-inch screen and includes mobile-Internet connection options from Verizon Wireless, Mountain View, California-based Google said during a conference and on a blog today. The Chrome computer is available for tests by some consumers and businesses, Google said.
By designing a browser-based operating system to power netbooks and laptops, Google poses a challenge to Microsoft’s Windows, the market leader, and Apple’s Macintosh computer operating system. Chrome notebooks will be available from Samsung Electronics Co. and Acer Inc. in the first half of 2011.
“With Chrome OS we have the development of a viable, third choice in real operating systems,” Chief Executive Officer Eric Schmidt said at the event.
Companies and agencies including Virgin America Inc. and the U.S. Department of Defense will test the new laptops, Google said. Windows, Microsoft’s flagship product, runs about 90 percent of the world’s personal computers.
Schmidt said in July Google’s operating software will eventually be on millions of personal computers. The laptop has Wi-Fi and 3G Internet connectivity provided by Verizon Wireless, the mobile phone company owned by Verizon Communications Inc. and Vodafone Group Plc, Google said.
It takes 7 seconds to boot up Chrome OS and 3 seconds to log in, Google has said. Chrome OS will use the Chrome browser that Google made available last year. Google also said it improved browser speed, simplicity and security, and that its user base has grown this year to 120 million from 40 million.
The company also said today that there are 500 applications in its Chrome Web store, which opens today and was announced in May. Amazon.com Inc.’s Kindle books can be purchased and read within the browser’s store. National Public Radio also has an app in the store.


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AERPAW will support various different types of USRP platforms from NI. For AERPAW fixed nodes, we are deploying USRP N310s and USRP X310s for experimentation, and USRP B210s for spectrum compliance monitoring. USRP N310 supports the frequency range 10 MHz to 6 GHz, with an instantaneous bandwidth up to 100 MHz per channel, as well as 4 RX and 4TX channels, 16 bit ADC, 14 bit DAC, and a Xilinx Zynq-7100 SoC. USRP X310 supports the frequency range 10 MHz to 6 GHz, up to 160 MHz bandwidth, 2 RX and 2TX channels, 14 bit ADC, 16 bit DAC, and a Xilinx Zynq-7100 SoC. USRP B210 supports frequency range between 70 MHz to 6 GHz, up to 56 MHz of instantaneous bandwidth, and 30.72 MHz of instantaneous bandwidth in 2×2 MIMO (61.44 MHz sampling rate). It has 2 RX/TX for MIMO, 12 bit ADC, 12 bit DAC, and a Xilinx Spartan6 SoC. Our portable nodes will use USRP B205mini, the smallest USRPs, which feature a Xilinx Spartan 6 XC6SLX150 FPGA and Analog Devices AD9361 RFIC direct-conversion transceiver. USRP B205mini supports frequencies between 70 MHz – 6 GHz with up to 56 MHz of instantaneous bandwidth (61.44 MS/s quadrature), and full-duplex operation. We will also support USRP B210 for portable node experiments.
Keysight N6841A RF Sensors
Many of the AERPAW fixed nodes will include Keysight N6841A RF Sensors. These sensors have a wideband RF receiver with 20 MHz to 6 GHz frequency range and a maximum real-time bandwidth of 20 MHz. They are embedded within an environmentally rugged IP67-rated weatherproof enclosure, and they have an integrated GPS for sensor location and time-synchronous applications. Their signal LOOKback memory of 4.8 secs at 20 MHz BW makes it possible for reliably detection, processing, and location of short-duration signals or interference. Some use cases for N6841A RF sensors include automated spectrum monitoring, signal intercept, collection and classification using N6820ES Signal Surveyor 4D software, signal capture and analysis using 89601B Vector Signal Analyzer software, and emitter location and RF geo-analytics using N6854A Geolocation Server software.
Facebook Terragraph Radio
AERPAW is deploying Facebook Terragraph radios to several of its light-pole and roof-top fixed node locations in the Centennial Campus site. The Terragraph radios from Facebook operate in the 60 GHz unlicensed spectrum. They can support up to 3.6 Gbps peak bi-directional aggregate data rate at link distances up to 150 meters (higher communication range is possible at lower data rates). Initial Terragraph deployments in AERPAW will support applications such as channel sounding, wireless backhaul, and mesh networking.
LoRa Ronoth LoStik
LoStik by Ronoth is an easy to use, LoRa/LoRaWAN™ compatible device. It lets IoT (Internet of Things) integrators, network testers, and hobbyists get connected to LoRa® networks faster, diagnose network issues more easily, and build new and exciting connected devices.
Ronoth USB Dongle for LoRa® wireless networks uses a RN2903 (US). LoStik uses a simple ASCII interface. You can configure it and send commands over serial / COM port. In addition to Ronoth USB dongles, AERPAW will also deploy multiple LoRa gateways in each of its sites; more information will be provided in the future.
Fortem TrueView R20 Radar
AERPAW Lake Wheeler Road Field Laboratory (LWRFL) site will support a TrueView R20 Radar (non-ITAR) from Fortem Technologies. The TrueView R20 radar is an electronically scanned phased array radar that operates at the 15 GHz band. It uses artificial intelligence techniques at the edge for superior detection, tracking and classification of unmanned aerial vehicles. Initially, the R20 radar will be used in AERPAW to manage multiple drone operations. Possibility of opening TrueView R20 radar for experimentation by external users will be evaluted in the future.
Other Wireless Equipment
AERPAW will host several other types of wireless equipment that will be available for experiments. They will be posted to this page as the details are finalized — stay tuned! Bring your own device (BYOD) type experiments will also be supported as long as they satisfy certain criteria.


10 Best 16GB RAM Laptops List for 2022
Overall Best 16GB RAM 2022: Acer Nitro 5 Gaming Laptop – AN517-54-77KG
2 used from $1,193.00
Acer, a major pillar in the tech industry over the years empowering the gaming community to establish their uniqueness providing the best of what everyone needs. Their latest gaming laptop Nitro 5 is among the best laptop with 16GB RAM, which is available at Amazon for less than $1200.
Equipped with the latest 11th generation Intel Core i7-11800H Processor running speeds up to 4.6GHz makes advanced graphics and AI acceleration run smoothly. The graphics department plays a major role in gaming, connected to groundbreaking 2nd gen NVIDIA GeForce RTX 3050Ti supporting DirectX 12 Ultimate, providing a supreme GPU experience. Further backed up with a 16GB DDR4 3200Hz memory, which can be further upgraded up to 32GB with the provided additional two DDR4 slots. This consists of a 1TB SSD hard drive, which makes this capable of operating without any resistance. Another concern for any gamer would be the network performance needing to sync for the enhanced gaming experience, so Acer has included Killer DoubleShot Pro for dual-band WiFi 6 and Ethernet E2600, where both can operate at concurrently dominating network traffic and maintain superior network ping.
Not just the internal hardware that makes this laptop great, also equipped with several high-demand features, such as; the ComfyView 17.3inch LED-backlit IPS display with the resolution of 1920 x 1080 and refresh rate of 144Hz with 3ms2 response time, NitroSense UI offers diagnosis visuals over infrastructure, USB 3.2 Generation-1 ports, a USB 3.2 Type-C Thunderbolt 4 port, and HDMI 2.1 port for expanding display options. The audio supported by DTS X Ultra Audio delivers real-time sound output elevating the gaming experience.
This product weighs only 5.96 lbs and consists of 8 hours of battery life. Acer provides 1-year International Travelers limited warranty.
Acer Nitro 5 AN517-54-77KG Gaming Laptop Specifications
Best 16 GB RAM Acer i5 Laptop under $1000 USD 2022
Acer Nitro 5 AN517-54-77KG Gaming Laptop | Intel Core i7-11800H | NVIDIA GeForce RTX 3050Ti Laptop GPU | 17.3" FHD 144Hz IPS Display | 16GB DDR4 | 1TB NVMe SSD | Killer Wi-Fi 6 | Backlit Keyboard, Acer
|Current Price||$1,379.00||April 30, 2022|
|Highest Price||$1,379.00||April 15, 2022|
|Lowest Price||$1,214.16||January 15, 2022|
Last price changes
|$1,379.00||April 15, 2022|
|$1,359.00||April 1, 2022|
|$1,361.00||February 11, 2022|
|$1,349.99||February 9, 2022|
|$1,369.00||February 8, 2022|
Video : Acer Nitro 5 AN517-54-77KG Gaming Laptop 16 GB Review 2022back to menu ↑
MSI GL65 Leopard with 16GB RAM Thin Intel i7 Gaming Laptop
MSI, a specialist in the gaming industry and has made many introductions enhancing the gaming experience over the years. Their latest gaming laptop GL65 Leopard is easily among the best laptops with 16GB RAM, receiving 4.7 out of 5 stars from over 2000 ratings on Amazon.
Equipped with the 10th generation 6-Core Intel Core i7-10750H Processor running speeds up to 5.0GHz promising up to 15% boost in the overall performance. Connected with a Super-Series NVIDIA GeForce RTX 2070 8G enhanced real-time tray tracing and ensured superior graphical accuracy providing an exceptional gaming experience. The 16GB DDR4 2666Hz RAM, which can be further upgraded up to 64GB with the provided additional two DDR4 slots, and further consists of a 512GB SSD hard drive. When it comes to network performance needing to sync for the enhanced gaming experience, so with WiFi 6 and Ethernet, this laptop is capable of establishing and maintaining the best network stability.
The thin-bezel design gives more room for the 15.6inch Full HD IPS displays with a refresh rate of 144Hz delivers a fully potential ultra-smooth GPU. This laptop outputs 24-bit high-resolution lossless audio reaching up to 192KHz immersing directly into the gaming environment. High-performance generates internal heat, MSI has provided their full-functional Cooler Boost 5 thermal solution consisting of 7 heat pipes supported with dual fans and side plus rear exhausts eliminating any upcoming heating issues.
Equipped with a per-key RGB SteelSeries gaming keyboard for much-needed control and MSI Dargon center for monitoring the rig visually, and optimizing. Additional features consist of; an HDMI port, 3 USB Type-A 3.2 ports, a USB Type-C 3.1 port, separate 3.5mm input and output audio ports, mini display ports, and SD card reader. This laptop comes with Microsft Windows 10 Home edition operating system installed.
This product weighs only 9.13 lbs and its dimensions; length 14.08 x width 9.76 x height 1.08 inches. MSI provides a 1-year hardware warranty, and this laptop is available for under $1,900.
MSI GL65 Leopard Thin Bezel Intel Core i7 Laptop Specification
MSI GL65 Leopard 10SFK-062 15.6" FHD 144Hz 3ms Thin Bezel Gaming Laptop Intel Core i7-10750H RTX2070 16GB 512GB NVMe SSD Win 10, MSI COMPUTER
|Current Price||$1,949.99||April 30, 2022|
|Highest Price||$1,999.99||January 12, 2022|
|Lowest Price||$1,933.13||April 1, 2022|
Last price changes
|$1,949.99||April 15, 2022|
|$1,933.13||April 1, 2022|
|$1,999.99||January 12, 2022|
Video : MSI GL65 Leopard Thin Bezel Intel Core i7 Laptop Review 2022back to menu ↑
Apple MacBook Pro with 16GB RAM 2019 – 2.3GHz Intel Core i9
1 used from $2,649.00
Apple is the highest valued brand in the world well known for its innovative technology products that top the mobile phone industry. It’s the most powerful 16GB RAM Apple Macbook Pro with exceptional processing capability, load handling, and it provides twice the performance of its predecessor. This product has received a stunning 4.7 out of 5 stars from 4,795 ratings on Amazon.
Its rig consists of a 9th Generation 8-Core Intel Core i9 processor with up to 4.8Ghz Turbo Boost powered by MasOS operating system supported by a 16GB RAM that can be upgraded up to 64GB for better and smoother handling and internal storage with Ultrafast 8TB SSD. With an AMD Radeon Pro 5500M graphics card for faster rendering backed with the 16-inch retina display equipped with True tone technology provides the ultimate visual output with a stunning resolution of 3072 x 1920.
Consists of a Magic keyboard designed with a 1mm travel sleek set of keys promising better sensory over your inputs with lesser effort, and the Touch bar gives better access to shortcuts and also Apple pay. This product is equipped with a 6-speaker sound system, exceptional sounds upgrade than any Apple product so far, which is also further supported by Dual force-canceling woofers that reduce vibrations for clearer sound output, and a studio-quality 3-mic array that is better than most professionals microphones, ideal for music recordings.
Apple has not focused on gaming with any of their products so far but this rig is most ideal for better music production, graphic designing, etc, which makes this design more sensible for these tasks however, the above specifications are more than capable of unleashing a superior gaming experience. This is available for purchase with prices as low as $2,900
Apple MacBook Pro with 16GB RAM 2019 Specifications
Best 16 GB Apple MacBook Pro Latest Laptops in 2022
2019 Apple MacBook Pro (16-inch, 16GB RAM, 1TB Storage, 2.3GHz Intel Core i9) - Space Gray, Apple Computer
|Current Price||$2,899.00||April 30, 2022|
|Highest Price||$2,899.00||February 2, 2022|
|Lowest Price||$2,379.99||February 11, 2022|
Last price changes
|$2,899.00||April 1, 2022|
|$2,379.99||February 11, 2022|
|$2,899.00||February 2, 2022|
|$2,799.00||January 16, 2022|
|$2,519.99||January 12, 2022|
Video: Apple MacBook Pro with 16GB RAM 2019 Reviewback to menu ↑
Acer Predator Helios Gaming Laptop Intel i7 / 16GB RAM Review
7 used from $1,049.00
Acer Predator, a major brand in the tech industry over the years empowering the gaming community to establish their uniqueness providing the best of what everyone needs. Their latest 2021 make Helios 300 gaming laptop has the perfect rig that will unleash the greatest gaming experience. This product during the first few months after release has received 4.7 out of 5 stars from 3,780 ratings on Amazon and ranked second from the best Acer gaming laptops in pcgamer.com.
Its rig consists of an 11th-gen Intel Core i7 processor consisting of 8 cores and 16 threads powered by the Windows operating system for greater performance. The NVIDIA GeForce RTX 3060 supports a superior gaming experience with its Ampere architecture and DirectX 12 Ultimate, further backed up by the 15.6-inch LED-backlit IPS display with a stunning Full HD visual output that provides a 1920 x 1080 resolution. Its 16GB RAM supports smooth process handling, and it’s equipped with an internal memory of 512GB generation 4 SSD. What’s best in this device is the Intel Killer DoubleShot Ethernet E2600 and Wi-Fi 6 unleashing total control over the online gaming experience.
Onboard input peripherals consist of a four-zone RGB backlit keyboard and a highly-sensitive touchpad. Its next-generation sound output is powered by DTS-X Ulta Audio equipped with Acer trademarked TrueHarmony sound output technology and PurifiedVoice technology for the microphone. The device battery is capable of providing a battery life of up to 6 hours.
The cooling architecture installed in this device consists of the 5th-gen AeroBlade 3-dimensional fan consisting of up to 89 blades backed up with side and rear quad-exhaust making this capable of massive air intake for better cooling gearing towards higher performances.
Acer provides a 1-year limited warranty, and a full refund during the first 30 days in case of any dead on arrival.
Acer Predator Helios Gaming Laptop Intel i7 / 16GB RAM Specifications
Video: Acer Predator Helios Gaming Laptop Intel i7 / 16GB RAM Review 2022back to menu ↑
Razer Blade 15 Advanced Gaming Laptop 2020 with 16GB RAM Intel Core i7
$2,229.99 in stock
7 used from $1,712.11
Razer, a top leader in the gaming industry that has unleashed its ultimate gaming experience in the form of personal computing and sound devices. Their new 2020 make Blade 15 Advanced 16B gaming laptop by far had provided many exceptional features that focus on superior gameplay. It has received 4.6 out of 5 stars from 799 ratings on Amazon and has been awarded the PC Gamer Editor’s Pack Winner for 2020.
The rig consists of a 10th-gen Intel i7 processor supporting up to maximum processing speed of 5.1Ghz powered by Windows and further backed up with 16GB DDR4 RAM for ultra-powerful plus smooth rendering capabilities. Further equipped with the NVIDIA GeForce RTX 2080 Super Max-Q 8GB graphics card that is known to provide a 25% boost in performance compared to their predecessor RTX graphic cards.
The visuals are backed up with the 15.6-inch FullHD matte display with sRGB support and High-FPS up to 300Hz refresh rate with a promising experience and also the world’s first introductory to QHD display. Equipped with an internal memory of 1TB that can be further extended with the 2 additional slots. Consists of Wi-Fi 6 for total flawless control over your online gaming experience. This product is ideal for gaming as it consists of pro-graming peripherals as well such as the Razer trademarked RGB Chroma onboard keyboard for better controls and key sensitivity.
Its ultra-thing design is made with an anodized aluminium-framed housing equipped with a liquid copper-filled and cooling vapor chamber for better performance and device health, hence this product only weighs 8.88 pounds. With every Razer laptop, provided with a complimentary 1-year license provided for FL Studio Producer edition for advanced music composing.
Razer provides a 1-year limited warranty, and a full refund during the first 30 days in case of any dead on arrival. This gaming laptop can be yours for less than $1,900.
Razer Blade 15 i7 Gaming Laptop 2020 /16GB RAM Specification
Razer Blade 15 Advanced Gaming Laptop 2020: Intel Core i7-10875H 8-Core, NVIDIA GeForce RTX 2080 Super Max-Q, 15.6” FHD 300Hz, 16GB RAM, 1TB SSD, CNC Aluminum, Chroma RGB Lighting, Thunderbolt 3, Razer Inc.
|Current Price||$2,229.99||April 30, 2022|
|Highest Price||$2,229.99||April 15, 2022|
|Lowest Price||$1,712.11||January 26, 2022|
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|$2,229.99||April 15, 2022|
|$2,199.00||April 1, 2022|
|$2,049.83||February 11, 2022|
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Video: Razer Blade 15 i7 Gaming Laptop 2020 /16GB RAM Review 2022back to menu ↑
Lenovo ThinkPad E15 with 16GB RAM Review
$1,074.00 in stock
1 used from $1,099.99
Lenovo Thinkpad series is the successor to all-known IBM technology, and this series of traditional laptops have shown promising rigid performances and exceptional long-term use. Their 2020 make Thinkpad E15 is among the best laptops with 16GB RAM. This laptop has received 4.5 out of 5 stars and has obtained the Climate Pledge Friendly certification that ensured sustainability that contributed to better nature preservations.
Its rig consists of an 11th Generation Intel i7 with a maximum processing speed of up to 4.9Ghz supporting smooth rendering, 16GB DDR4 that can be further upgraded up to 32GB, consists of a 1TB SSD internal memory, and is powered by the Windows operating system. Consists of Equipped with Intel UHD Graphics 620 graphic card is capable of exceptional graphics and is supported by the FullHD anti-glare 15.6-inch display with resolutions up to 1920 x 1080. Onboard keyboard with smooth keys that has better sensitivity and has resistance over any liquid spillings, also consisting of two pointing devices; which is the traditional touchpad and Trackpoint with separate left and right buttons.
Sound outputs are facilitated via two 2W stereo speakers capable of producing a decent quality of sound. This laptop is made of anodized aluminium on both top and bottom, and is available in a black and metallic finish with dimensions; length 14.49 x 9.65 x 0.74 inches weighing only 4.19 pounds. Ports provided on the side are Thunderbolt 4, USB 3.2, USB 2.0, ethernet, headphones,s and HDMI 1.4, expanding the additional peripherals or other units.
This laptop has great specifications, however, it was not ideally designed for gaming, however, this product was designed for business or home functionalities. Due to this, Thinkpads are mostly been used by business managers and programmers. This is can you for under $1.200.
Lenovo ThinkPad E15 with 16GB RAM Specifications
Lenovo ThinkPad E15 15.6" Laptop: Intel 10th Gen i7-10510U 4-Core, 16GB RAM, 512GB NVMe SSD, 15.6" FHD 1920x1080 IPS Screen, Fingerprint, Win 10 Pro, Black, Lenovo
|Current Price||$1,074.00||April 30, 2022|
|Highest Price||$1,209.00||January 12, 2022|
|Lowest Price||$1,069.00||April 1, 2022|
Last price changes
|$1,074.00||April 15, 2022|
|$1,069.00||April 1, 2022|
|$1,189.00||February 9, 2022|
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|$1,178.99||February 6, 2022|
Best Budget 16 GB RAM Laptop: 2021 Newest HP Laptop with Intel Celeron N4020 Processor Review
Hewlett-Packard commonly known as HP has been the top PC maker for many generations. Their 2021 make HP 16GB laptop ensures exceptional performance for the best budget and has received 4.5 out of 5 stars on Amazon.
The rig consists of Intel Celeron N4020 with maximum processing speed up to 2.8Ghz, DDR4 16GB RAM powered by Windows operating system, and internal memory of 512GB SSD, which is sufficient to perform your daily tasks. Equipped with Intel UHD graphic 600 providing clear visuals via the 15.6-inch Full HD IPS display. Onboard keyboard with a smooth set of keys with integrated number pad providing minimum travel for typing with less effort, and touchpad with improved sensitivity. A USB Type-C, two USB Type-A, HDMI, headphone, and microphone single port provided on the sides for peripheral and connectivity expansion. Both sound input and output are powered by Realtek audio technology that can deliver high-end fine-tuned audio capture.
Most of the specifications fit the minimum requirement for your gaming needs, however, this product is geared towards business or administration needs, which will be no hassle for the users. What makes this product better than others is the mainly the price that fits perfectly with your budget on sudden purchases, and it without a doubt fulfils your requirements.
The product weighs only 3.92 pounds available in a black metallic finish with dimensions; length 20 x width 9.3 x height 0.7 inches, which only takes smaller space and easy manoeuvrability with lesser effort.
HP provides 1-year manufacturer warranty for the product and this can be yours for under $550.
2021 Newest HP Laptop with Intel Celeron N4020 Specs
2021 Newest HP 15.6" FHD Laptop Computer, Intel Celeron N4020 Processor, 16GB DDR4 RAM, 512GB SSD, 1-Year Office 365, Webcam, Wi-Fi, USB Type-C, RJ-45, Windows 10 Home in S Mode, Ipuzzle Mousepad, hp
|Current Price||$509.00||April 30, 2022|
|Highest Price||$569.00||January 12, 2022|
|Lowest Price||$509.00||April 1, 2022|
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|$509.00||April 1, 2022|
|$569.00||January 12, 2022|
2020 Asus ROG G531GT Gaming Laptop with 16GB RAM Review
ASUS, a leading brand high-recognizable in the gaming community known to release exceptional gaming equipment and computing products. Their series integrated the Republic of Gaming (ROG) mainly focuses on gaming progress improvement, hence with their Strix series released 2020 make ROG G531GT shows impressive and was capable of acquiring 4.5 out of 5 stars on Amazon and was also been awarded the Reimarufiles Glorious Gold award for minimum downsides plus exceptional prowess.
Equipped with a 9th Gen Intel i7 providing a stunning maximum processing speed of up to 4.50GHz supported with 16GB RAM upgradeable up to 32GB making this laptop capable of smooth gameplay and a higher level of application handling. It has an internal memory of 512GB SSD and another 1TB Hard Drive providing space for game and cache storage boosting overall performance. The display department is handled by an NVIDIA GeForce GTX 1650 4GB supported by the 15.6-inch IPS FullHD display with resolutions up to 1920 x 1080 delivering the ultimate gaming experience.
Onboard backlit RGB gaming keyboard with attached number pad consisting of smooth keys with minimum travel and touchpad. There are 3 Type-A USB 3.2 ports plus a 3.5mm combo audio port available on the sides and HDMA, ethernet, and power input ports available behind to avoid tangling of bending of these critical wires.
This laptop weighs only 5.29lbs and its dimensions; width 36.10 x depth 27.5 x height 2.58 inches, which makes this pretty much sleek for a high-performance gaming laptop. Its power consumption is48 Wattage and its battery can remain up to 4 hours.
ASUS provides 30 days money-back guarantee for any dead-on-arrival products plus ASUS provides from 24 to 36 months for the product and a 1-year warranty for the laptop battery. This can be yours for under $1,500.
2020 Asus ROG G531GT Gaming Laptop with 16GB RAM Review Specs
2020 Asus ROG G531GT 15.6 Inch FHD Gaming Laptop (9th Gen Intel 6-Core i7-9750H up to 4.50 GHz, 16GB DDR4 RAM, 512GB SSD + 1TB HDD, GeForce GTX 1650, RGB Backlit Keyboard, Windows 10) (Black), Asus
|Current Price||$1,399.00||April 30, 2022|
|Highest Price||$1,499.00||January 12, 2022|
|Lowest Price||$1,395.00||April 1, 2022|
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|$1,399.00||April 15, 2022|
|$1,395.00||April 1, 2022|
|$1,499.00||January 12, 2022|
New Dell Inspiron 15 5505 Light Laptop with 16GB DDR4 RAM
Dell, a world-known market giant in technology, is the main supplier of gaming products and high-performance personal computers. Their new Dell Inspiron 15 is packed with the latest high-performing attachments and has a cutting-edge modern look, completely eye-catchy for the new generation. This laptop was capable of acquiring 4.5 out of 5 stars on Amazon.
Equipped with AMD Rizen 7 processor with a speed of up to 4.20GHz backed up with 16GB DDR4 RAM upgradeable up to 32GB, this device can multitask and smooth run effortlessly. It consists of internal memory of 512GB SSD capable of handling a data transfer rate of 32Gbps. The AMD Radeon RX Vega 10 graphics support efficient rendering, and with 15.6-inch FullHD LED-backlit ultra-thin bezelled display provides you with an exceptional gaming exposure and experience. Equipped with Wi-Fi 6 wireless technology, this laptop is capable of maintaining stable connectivity while use.
The onboard keyboard consists of smooth keys with an attached number pad, which also can be backlit, and a touchpad provided for pointer control. Consists of a lid-open sensor, which wakes up the laptop once the lid is opened even if the laptop was completely shut down. If you were tired of creating and logging in using the passwords, this laptop has introduced a fingerprint sensor that would enable a quick login without any hassle directly skipping even the welcome screen making it extremely productive and efficient. This laptop is packed with great features that starting gamer would easily drool over, however, we cannot say that this product was exactly designed to deliver the ultimate experience, however, it’s the perfect go-to device for business and administration needs,
Available in silver metallic finish weighing only 3.72 pounds, and dimensions; length 9.23 x width 14.02 x height 0.7 inches. Dell provides a 1-year consumer warranty for these products, and this product can be yours for less than $1000.
New Dell Inspiron 15 5505 Light Laptop Specifications
New Dell Inspiron 15 5505 15.6 inch FHD Thin & Light Laptop (River Rock) AMD Ryzen 7 4700U, 16GB DDR4 RAM, 512GB SSD, AMD Radeon RX Vega 10, Windows 10 Home (i7501-7623SLV-PUS) Platinum Silver, Dell Computers
|Current Price||$1,005.00||April 30, 2022|
|Highest Price||$1,005.00||January 12, 2022|
|Lowest Price||$1,005.00||January 12, 2022|
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|$1,005.00||January 12, 2022|
LG Gram 16Z90P Laptop 16″ IPS Ultra-Lightweight with 16 GB RAM
$1,346.99 in stock
2 used from $1,085.75
LG, a market leader in a majority of innovative technology had been able to bring great products to everyone. Their LG Gram 16Z90P laptop is packed with many exceptional features enhancing productivity. This laptop was capable of acquiring 4.3 out of 5 stars on Amazon and has been accredited with MIL-STD-810G military-grade durability having passed 7 different durability tests confirming its performance against the toughest conditions.
Its rig is equipped with an 11-gen Intel Core i7 processor with a turbo speed of up to 4.7GHz backed up with an onboard 16GB LPDDR4X RAM, this device ensures a 25% performance boost and 33% faster memory management. It consists of internal memory of 256GB NVME SSD capable of flash storage accessibility. Its graphic department is powered with Intel Iris Xe graphics that can easily handle resolutions of up to 2560 x 1600 with efficient rendering, and with 16-inch IPS LCD ultra-thin bezelled display provides you with an exceptional gaming exposure and experience. Equipped with Wi-Fi 6 wireless technology, this laptop is capable of maintaining stable connectivity while use.
The onboard keyboard consists of smooth keys that have 1.6mm key travel with enhanced key pitch stroke for much more comfortable typing, and the 16:10 wide touchpad provides exceptional pointer control. The device audio is powered by dtsX Ultra immersing the user in 3D audio rendering even without using gaming headphones helps to deliver a great gaming experience. This product is backed up with an amazing 80Wh battery that is capable of lasting up to 22 hours of battery life with great performance.
Available in black finish and weighing less than 2.6 pounds, with dimensions; length 14.01 x width 9.58 x height 0.66 inches provides a cutting-edge ultra-thin build great for manoeuvrability. LG provides a 1-year warranty for parts and labour, and this product can be yours for under $1200.
Best 16 GB Laptop with High Performance: LG Gram 16Z90P Lap Specification
LG Gram 16Z90P Laptop 16" Ultra-Lightweight, (2560 x 1600), Intel Evo 11th gen CORE i7 , 16GB RAM, 256GB SSD, Windows 11 Home, 22 Hour Battery, Alexa Built-in, 2X USB-C, HDMI, USB-A - Black, LG
|Current Price||$1,346.99||April 30, 2022|
|Highest Price||$1,449.99||January 25, 2022|
|Lowest Price||$1,296.99||January 12, 2022|
Last price changes
|$1,346.99||April 15, 2022|
|$1,444.01||April 1, 2022|
|$1,428.98||February 11, 2022|
|$1,438.98||February 9, 2022|
|$1,448.98||February 8, 2022|
Best 16GB RAM Laptops in 2022 Review for Gaming, Graphics Designing, Video Editing: Acer Nitro vs MSI GL65, MacBook Pro, Razer Blade, ThinkPad, ROG G531GT, Dell Inspiron, LG Gram, 2021 Newest HP
- Most suitable for Gaming, Graphics Designing, Video Editing
- High Speed for smooth controlling
- No need to Shutdown the lap always with Hight cashing Capacity
- New features
- Bit Higher Price.
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Panasonic is an industry-leading manufacturer of video imaging expertise and innovative technology. With a comprehensive line of intelligent analog, hybrid and IP video surveillance solutions, Panasonic’s performance, quality and reliability deliver all the security you need.
What’s new in IP?
Panasonic transforms system functionality and efficiency with i-PRO cameras that integrate easily into new and existing installations. Their megapixel, dome, vandal-resistant and other cameras bring you reliability at an affordable price.
What’s new in Analog?
Panasonic delivers the best in analog cameras to support and improve legacy video surveillance systems. New technologies and products offer advanced functionality and superior system performance. Analog product lineup includes fixed-box, fixed-dome, PTZ and vandal-resistant models.
Your workplace just got a lot safer – for mobile computing! ScanSource is excited to offer the incredible, new Panasonic Toughpad FZ-X1 and FZ-E1– the world’s most rugged 5” handheld, featuring Windows and Android operating systems. Military-grade toughness and enterpr...read more


HPL Electric partners with Delhi Capitals team for IPL season 2019Feb-27-2019 12:41 Hrs IST
HPL Electric & Power has partnered with Delhi Capitals team for Indian Premier League (IPL) season-2019. The company has associated with the Delhi Capitals team as the Official LED and Switchgear Partner. As a part of its association, Delhi Capitals players will sport the company’s logo on their jersey.
This is HPL’s first partnership with the IPL team Delhi Capitals. The Company will further leverage the association by using Delhi Capitals and its team players in all communications related to LED and Switchgears. The company plans to come up with a 360 degree marketing approach to get maximum benefit around the tie-up.
HPL Electric & Power is an electric equipment manufacturing company engaged in the business of manufacture and sell electric equipments including, metering solutions, switchgears, lighting equipment and wires and cables under the HPL brand.


Nikon launches latest cameras
Friday, February 10, 2012 - 12:25
Nikon Corporation yesterday launched its latest FX-format digital SLR camera, the Nikon D800 and its more advanced variant, the D800E.
The two new DSLR models were unveiled by Nikon Malaysia and Singapore managing director Masanobu Tsunoda.
Tsunoda said users at all levels will experience powerful digital imaging solutions through the advanced technology and design incorporated.
“The D800 is Nikon’s response to demands by advanced amateur photographers and professionals alike for a higher pixel count, better image quality, smaller and lighter DSLR camera that captures still images with superior resolution and records movies with true highdefi nition picture quality.”
The D800 has the world’s highest effective pixel count of 36.3-million pixels, the new EXPEED 3 image-processing engine and a 91K-pixel RGB sensor. The D800E variant is aimed at those demanding even higher definition.
Also launched were the range of Coolpix cameras — the allnew S-Series, the all-new L-Series and the advanced P-Series.
Nikon Malaysia’s consumer products general manager David Ng said: “The price for both the Nikon D800 and D800E will be in the range of RM10,000-RM12,000. The D800 will in stores by end-March and the D800E from April.”
The new Nikon D800 will also be available for testing at the Nikon Centre at Berjaya Times Square next month.


- Overcharge Protection – When battery is overcharged (voltage beyond 4.25v), the built-in microchip will automatically stop battery charging.
- Overdischarge Protection – When battery cell voltage is less than 3.2V (low battery), the atomizer will remain Off and the Orange LED light will blink 15 times.
- Atomizer Short Circuit Protection – if heating coils are short-circuited while vaping, the LED lights (both colors) blink 3 times and the battery will default to “sleep mode”.
- Lock & Unlock Function – To lock the battery press the button 5 times in succession in 2 seconds. The LED light will flash 3 times. Repeat this procedure or recharge & unlock.
The Aspire CF Battery series are high-end e-cigarette power systems. This battery series features stainless steel endpoints, a metal button, and a carbon fiber coated tube.The Aspire CF Batteries contain a revolutionary spring connector. This unique technology ensures that there will always be a strong connection between the battery and e-cigarette tank. The structural design and control circuit of this battery series makes using it extremely reliable and stable. Aspire cf subΩ battery supply intense power for low resistance atomizer.


Did you know that Apple’s latest MacBook editions feature their longest battery lives yet?
Do not worry, there are still ways to improve your battery if you are still sporting an older model.
Read our article to learn about the top tips to help improve your MacBook’s battery health and how to make your computer’s battery as good as new!
Display Your Mac’s Battery Percentage
Improving your Mac’s battery health does not have to be stressful or complicated. Begin the process by displaying the percentage of battery life your Mac currently has.
Displaying your battery percentage level can help you be aware of when it is time to charge and unplug your MacBook.
Every MacBook is built to withstand a long battery life. This is especially true for newer MacBook models.
Displaying your MacBook’s battery life can help improve the overall battery health of your computer.
Start employing these techniques now so that your MacBook is prepared for long travel plans and busy workdays!
Lower or Dim Your Screen Brightness
Screen brightness is one of the top factors that lead to draining the battery of a MacBook. It is possible to manually dim your screen brightness.
Your brightness settings are accessible in the control panel of your MacBook. Brightness can also be dimmed on most MacBook keyboards.
If you prefer to control your settings with precision, then consider opening the settings application on your MacBook.
Lowering your screen brightness during daily use can significantly help improve the overall health of your MacBook.
Dimming your screen brightness when your MacBook has a low battery can help preserve your overall battery health.
Proactively dimming your MacBook screen brightness can help reduce the work of your battery as well!
Update Your Operating System Often
Keeping your operating system updated can help your MacBook software keep up with your workload.
Newer applications require more power to run smoothly. Efficiently run applications create less strain on your MacBook’s battery health.
System updates often require that your computer is plugged into a power source. A MacBook battery lifespan can be greatly improved if the software is updated often.
Check MacBook battery health by visiting your system settings or consulting a tech professional.
Professionals will recommend that you regularly restart and update your operating system if it receives daily use.
Updating your MacBook does not have to end with systemwide updates. Frequently update your applications as well.
Refreshing your software can drastically reduce the strain on your MacBook’s overall battery life and health!
Turn Off Bluetooth When Not in Use
Nowadays, every piece of apple tech can be paired or connected via Bluetooth. Bluetooth tech is also how different brands of tech can coexist.
This type of technology can support multiple devices at once. If your MacBook is the hub for this interactivity, then it is a good idea to allow it to rest every now and then.
Turning off Bluetooth when it is not in use can help reduce the stress on your computer’s battery life and health. Make sure to turn off Bluetooth when you do not need it!
Reduce Your Backlit Keyboard Usage
Backlit keyboards are wonderful companions when it is dark in your space. However, they are not needed when you have plenty of light around you.
It is always a good idea to turn off technology that is not currently serving you. REduce your backlit keyboard usage whenever you can.
If backlit keyboards help you see while you are writing in daylight, then consider dimming the backlit feature as much as you can.
Log Off of Unessential Applications
Do you switch between multiple applications at a time? Your MacBook is built to run multiple apps at a time.
However, running multiple apps at a time can take a toll on the battery health of your MacBook.
Help protect your Mac’s battery life by logging off of unessential apps whenever possible.
Only run as many apps as you need. Quit applications that you are not currently using.
You will notice dramatic improvements in your battery life after you make this change!
Allow Your Mac to Take Naps Between Uses
Sleep mode is how your MacBook helps your preserve your computer’s battery. You can manually control when how long your computer is allowed to nap.
You can also choose how quickly your MacBook falls asleep. Begin this process by customizing your screen saver settings.
Choosing a low level of screen saver activity can help your computer maintain as much battery life as possible.
Curious about the current state of your computer’s battery health? Visit https://setapp.com/ to check your battery health today!
Fully Charged Battery? Unplug Your Power Chord
Once your MacBook becomes fully charged, it is always a good idea to unplug your MacBook from the power source.
Leaving your MacBook plugged in past its maximum can quickly lessen your battery life.
Your computer can slowly degrade over time if it is constantly connected to a power source.
Unplugging your MacBook can also help you save on wasted electricity. In fact, if electricity is a concern, then consider charging several power banks at a local coffee shop!
Charging your MacBook with external batteries is a great way to preserve the internal battery of your computer. Plus, it helps your battery stay charged while you are traveling!
Are You Ready to Improve Your MacBook Battery Health?
Now you know all about the top tips to improving your MacBook battery health. Where will you and your MacBook go with its increased portability?
Consider browsing through our other blog posts for inspiration. You will find the latest trends and innovations that can help upgrade your lifestyle!


The Optical Signature team of engineers and technicians are ready to provide solutions to customers’ specific custom needs. We precision laser drill apertures, slits, and shapes into a wide variety of materials.
Our team works with the cutting edge of technology to be sure that every solution we offer is to the customers specifications. We utilized scanning electron microscopes, 3D laser scanning confocal microscopes, automated measurement systems, and diffraction measurement systems. Using these systems allow us to be sure of the precision and accuracy of every part. Through the use of these different technologies we can cross calibrate our products to ensure quality.
The goal of every member of the Optical Signature engineering team is to provide our customers with reliable products designed to their specifications. This includes any particular requirements such as a particular custom shape, different environments, or mechanical stress. We strive to provide high performance and quality products.
We have a fully equipped machine shop and use advanced chemical etching processes. Our experienced staff can combine some or all of these capabilities in a multi-step process whereas a single technique application would be impractical or impossible. In each unique case, the choice of product materials and manufacturing processes are specific and may affect future product performance.
Both our production and engineering teams are readily available to help customers consider the specifics of the original product design. We offer our expertise in developing and redesigning a product to create both a feasible and more cost effective project with precision and accuracy.
If you need superb optical apertures, slits, shapes, or any other precision laser work, contact the Optical Signature team today
In Nature, Everything has a Signature.Joe d’Entremont


The RC industry has recently undergone a transformation, with many people switching from nitro engines to electric motors. Most of that is due to the efficiency and power of brushless electric motors, but other big reasons are due to the latest advancements in battery technology.
Previously, the biggest challenge with electric RC cars was that they were less powerful compared to their nitro counterparts. Lithium Polymer batteries (LiPo) have changed now because they are lighter and stronger than ordinary NiCad and NiMH batteries.
Unlike NiCad and NiMH, high-performance cylindrical lithium-ion batteries also cannot carry out self-discharge when connected in parallel, which means that LiPo batteries can be connected in parallel to double their capacity which means longer operating time for your RC. They can also be connected in series to increase their voltage.
Image Source: Google
By combining LiPo batteries in a variety of parallel and serial configurations, manufacturers can make LiPo packages according to your RC needs. For example, the voltage in a packet can be increased by connecting LiPo packages in series. One LiPo cell has a nominal voltage of 3.7 volts so that two LiPo batteries connected in series produce 7.4 volts, three produce 11.1 volts, etc.
The LiPo package also has something called a "C" rating which the maximum average expenditure flow is recommended for cells. The "C" rating in the LiPo package can be used to determine the maximum output current by multiplying the rank "C" with the package capacity.


Superconductivity was first noticed when liquid mercury was cooled to liquid Helium temperatures (4.2K) while its resistivity was being plotted. While approaching that temperature, the resistance was coming down linearly, when all of a sudden it dropped to zero Ohms! Dutch physicist Heike Kamerlingh Onnes was performing this experiment in 1911.
Since that time, other elements and combinations of elements have been shown to posses a superconducting state at various temperatures. This table shows the elements which become superconducting and the temperature at which it happens. Most research has been to find materials which are superconducting at higher temperatures. For example, the ceramics in kits you can buy become superconductors at about -186C. Using liquid nitrogen (LN2) which is at -196C, you can make that ceramic superconducting.
What is unique about a superconductor?
1. First, its resistance is really zero Ohms, nothing, nada, all gone! This means that if current were flowing in the material, it would produce no heat whatsoever.
2. Second, it will exclude any magnetic fields that come near it, like a magnetic mirror. If a north pole approaches the superconductor, the magnet will behave as though another magnet, just like itself, is approaching from the other side of the surface of the superconductor. At some distance, the magnet's north pole will start to repel the "other magnet's north pole", which is really a reflection of its own. It doesn't matter if it is a north or south pole, it will act the same way. This is the Meissner effect where a magnet will float, or levitate, above a ceramic of superconducting material.
If the magnet were sitting on the superconducting ceramic when it wasn't a superconductor, and then you started to cool the ceramic, when it becomes superconducting the magnet will start to lift up off of the ceramic and begin to levitate.
One problem, though, is that if the magnetic field of the current flowing within the superconductor becomes large enough, the ceramic will drop out of superconductivity, even if it is cold. Large magnetic fields will destroy the superconducting state. So, there is always a balance between the temperature, the magnitude of the magnetic field due to the current, and the molecular structure in determining the suitability of the superconductor for a particular application. There are always new things on the horizon, though.
An excellent site which describes research in superconductors is at:
The above photos are the kit I purchased from Arbor Scientific. They have a complete kit, P8-9702, an economy kit, P8-9701, and a high density kit, P8-9715. The above is the high density kit. Edmund Scientific also has a kit, 38-169. Arbor includes some great notes and instructions with their kits. The kit is actually manufactured by Superconductive Components, Inc. at http://www.superconductivecomp.com/.
Another quality source for kits and information is at
http://www.futurescience.com/welcome.html. They have an excellent site describing the history and explanation of this phenomenon, and a description on how to make your own ceramic superconductors!
The above kit comes with a petri dish, the two ceramics shown, and plastic (non-magnetic) tweezers. The lower density ceramic comes with a smaller NIB magnet, the higher density ceramic on the right comes with a larger NIB. The ceramics are about 1" diameter.
To carry the LN2, I have a dewar from International Cryogenics (part number IC-5D), that holds 5 liters of LN2. When full, the LN2 can last for up to 21 days in the dewar. I also have a dewar flask made of HDPE that can hold 2 liters (from Electron Microscopy Sciences as part number 62038-02, also available from Sargent Welch as part number WLS-34755-B. A 90mm x 280mm glass dewar is available from Labglass as part number LG-7681-102), and has a large mouth, making it easy to submerse objects. Remember, LN2 is very, very, very cold! Always, always wear gloves and goggles when pouring it. Here is a table of various events and the temperatures at which they happen, in Fahrenheit, Celsius, and Kelvin.
and F = (9/5) * C + 32
Here are some photos of the magnets floating above the ceramics. Very cool!
This shows the lower density ceramic with a couple of different magnets floating above it. I placed a copper disk, about 5/16" by 3" diameter, in the petri dish and placed the ceramic on top of that. Another demonstration is to drop the magnet onto the copper disk, watching it float downward at a slower than usual rate, then rest on the surface of the copper disk. This is an example of eddy currents.
These are with the higher density ceramic, which will be suspended in the air if you lift the magnet as shown. The ceramic would also suspend the magnet under it if you flip them over. To use this ceramic, you need to have the magnet sitting on the ceramic as it cools to its superconducting state. Then pick up the magnet (the ceramic will come with it), hold it in the air for a few seconds, allowing the ceramic to warm up. As it does so, it will start to fall away from the magnet. You can then float the magnet above the ceramic, and it will be horizontal, not angled as with the other ceramic. The first photo in the next row shows that the magnet is floating about 10mm above the ceramic! This effect is called pinning, where there is some penetration of the magnetic field into the superconducting ceramic, different from the other ceramic which does not allow any penetration of the field.
These three photos show how the fields of the magnets affect each other, even from a distance of about 15"! One magnet is floating above the high density ceramic, the other is in my hand which I rotate, causing the floating magnet to move around.
A very interesting effect I noticed was that when a small magnet was floating above the high density ceramic, it would stay in place even when the ceramic was tilted onto its edge! The next two photos show three and four steel ball bearings stuck to the magnet, floating above the high density ceramic, slowly rotating. Great effect! (I removed the copper disk for this one.)
After several minutes, you will notice a liquid substance forming on the surface of the copper disk, and on the ceramic. You will also notice that when a magnet is close to that liquid, it will jump up to the magnet, then quickly evaporate! This liquid is oxygen which condenses out of the air onto the surface (same reason water condenses out of the air and onto a colder surface - like a cold glass of lemonade in the summer). Check the table above and see that oxygen becomes a liquid at a warmer temperature than liquid nitrogen. Interesting phenomenon, because liquid oxygen is paramagnetic, meaning that it is slightly attracted to stronger magnetic fields! In this photo, you can see the drop of liquid oxygen starting to form under the magnet on the ceramic, just before it jumps up to the magnet.
What good is this property of superconductivity? Here are some areas where this technology will be a help. (This information is from a display at the Franklin Institute of Science.)
1. Transmission of electrical power. Today, about 9% the power generated at the electrical power stations is wasted as heat in the wires which carry it from the station to the end user. If these wires were superconductors, there would be a tremendous savings. In addition, if the generators themselves used superconducting wires, that would be an even greater amount of savings.
2. In the area of medicine, MRI (magnetic resonance imaging) machines use powerful magnets to create the fields necessary to help physicians see into the body without having to perform surgery. Using superconductors would allow stronger magnets to be built, providing clearer pictures of various types of cells and tissues.
Another area is the production of SQUIDS which are magnetically sensitive sensors, sensitive enough to be able to detect electrical activity within the brain! They would be used to help diagnose and track changes in brain activity to determine if medicines or treatments are helping.
3. Future trains will use superconductors to provide a method to levitate the train above the tracks, reducing friction with the wheels, allowing the train to travel faster with less energy.
4. If computers used superconductors, then they could be made smaller, with smaller wires which would not heat up due to resistance, which would operate faster because the computer chips are closer to each other.
Other excellent resources: http://superconductors.org/index.htm


As with any astrophotography setup, there are cables galore. Power cables, USB cables, sensor cables, dew band cables......and having all these just hanging off the telescope rig can lead to undesirable events such as cable snags as well as looking untidy.
It was time to start doing some cable management on my two rigs outside of the observatory. In this video I tackle the EdgeHD 11" telescope which is mounted on a CGX-L mount. For this setup, I also have a Off-Axis Guider and an optional 0.7x reducer, so needed to factor in any cable lengths to suit whichever configuration the scope was in.
Check out the video below to see how I got on....
In the video you will see that I fitted some custom printed 3D parts to act as both cable guides and a port cable relief. The cable relief extends over the back of the camera and helps to protect the cables from the telescope covers. I have already destroyed one USB cable due to the covers pulling down on the cables on my Lunt LS80MT solar setup, and this will hopefully reduce the chance of this happening on this setup, or worse, damaging the ports on the camera.
The parts are suitable for cameras with a 90mm diameter body, such as the ASI52600 that I am using on this setup.
I have made the models available to the public, and can be grabbed from Tinkercad at the following link; https://www.tinkercad.com/things/74u5v1eguXI
So that's it for this update, until the next time, Clear Skies!
Consider subscribing to the channel and hit the notifications icon, so you can see latests videos and live streams (when I am next live, these are typically unplanned events, so no schedule set).
I upload my images to Telescopius, and you can find my profile at:
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Many presentations on E-Textiles, ranging from conferences to universities worldwide.
Works in conjuction with you to conduct courses and lab exercises using and creating E-Textiles.
Consultation is available for any E-Textile project, whether it be over the phone or in person.
H. Lee Wainwright saw a fiber-optic lamp and realized he could add animation to apparel. With this inspiration he created the first fiber-optic animated shirt in 1985.
In 1995, Wainwright invented the first machine to be able to manufacture plastic optical fibers (POF) embedded fabrics. Shortly later, he teamed with the German machine designer, Herbert Selbach, to produce the first CNC machine for implanting fiber-optics into materials. Several patents were issued for this machine.
In 1998, the first fiber-optic CNC machines created a limited edition run for Disney animated coats, many followed afterwards.
In 2005, Wainright and David Bychkov, the CEO of Exmovere created the first ECG bio-physcal display jackets using LED/optic displays. The jackets took input data from GSR sensors from a Bluetooth connected watch and was machine washable. This technology was further developed, and on May 7, 2007 Wainwright unveiled additional smart fabric technologies at The Smart Fabric Conference in Washington, DC. Notably, one showing an infrared digital display embedded in the fabric for Identification of Friend or Foe (IFF).
PR Agents for the purpose of identifying companies who might wish to engage me to teach them E-Textile Technology art and manufacturing processes. (Commission on each) (Travel expenses and fees apply)
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Investment opportunity: 3X investment return over 3 years. (Call for details)
Please send an email to: email@example.com with your particular interest by number above. I will reply with information. Thank you.
H. Lee Wainwright


Digital platforms and social media have led to exponential data growth, offering vast opportunities for data-driven decision-making.
Predictive analytics, prescriptive analytics, and machine learning have revolutionized Data Analytics, providing deeper insights and optimized processes.
Artificial Intelligence and machine learning enhance automated data analysis and real-time decision-making, boosting efficiency.
Businesses are adopting real-time solutions for prompt decision-making, addressing critical events as they unfold.
Data Privacy and Ethics
Compliance with regulations like GDPR is vital. Ethical considerations, transparency, and bias are essential factors in data usage.
Ensuring accurate and integrated data from diverse sources remains a challenge, necessitating robust governance strategies.
Demand for skilled data analysts outstrips supply, requiring expertise in statistics, programming, machine learning, and domain knowledge.
Data Analytics streamlines workflows, identifies bottlenecks, and boosts productivity, enhancing operational efficiency.
Understanding customer behavior enables targeted marketing, personalized experiences, and improved satisfaction.
Major industry players like AWS and IBM offer comprehensive solutions. Firms such as SIFT provide consulting and offer end-to-end data analytics tools.
According to the Business Leaders review, the global Data Analytics market is set to reach $132.9 billion by 2026, driven by AI adoption, IoT, and real-time analytics, growing at a CAGR of 28.9%.
Impact of Developments
Privacy Regulations — Evolving laws influence data practices, emphasizing compliance and responsible data usage.
AI Advancements — AI integration enhances data processing and predictive capabilities, fostering innovation.
Ethical Focus — Heightened awareness may lead to frameworks addressing biases and ensuring transparency in Data Analytics practices.
In a nutshell, Data Analytics experiences unprecedented growth due to advanced techniques and AI integration. Challenges in data quality and skills are met with opportunities in process optimization and enriched customer insights. Future advancements will be guided by evolving regulations and ethical considerations, steering the industry toward innovation and responsible practices.


Are you sick of being stuck with a public WiFi when you’re away from your house? Are you tired of having a weak, unstable, and insecure connection? You can easily fix this problem by having your own portable hotspot! A mobile hotspot can provide a secure internet connection almost anywhere you go. In this article, we are going to take a closer look at mobile hotspot devices and explain how to turn your mobile phone into a hotspot.
How much does a mobile hotspot cost?
A mobile hotspot device (or sometimes called Pocket WiFi) typically costs around 50-$150. Depending on your data plan, you will be able (to a certain extent) to download, talk on the phone, send emails and text messages. Once your limit is exceeded, extra charges will be added, which is why it is recommended to opt for an unlimited data plan. In general, unlimited data plans cost around 60-$90 per month. That said, it is also possible for you to go with a limited data plan. Some of them are pretty cheap (5-$20), but be wary of the pricey overcharge fees once you reach the limit.
What are the types of Mobile Data Connections?
Every mobile hotspot provides broadband Internet, which means they give you a fast and stable internet connection similar to the one you have at home. Currently, 4G and 4G LTE are the two most common wireless mobile network technologies that people use. These words stand for “fourth generation” and “4G Long Term Evolution”. In terms of speed and coverage area, the two technologies slightly differ. Some people prefer 4G networks because the connection speed is usually more consistent than a 4G LTE connection. Actually, 4G LTE will sometimes gradually increase its speed until true 4G speed is reached, whereas 4G is always offering the same kind of speed. Finally, it’s important to keep in mind that network speeds differ between carriers. Before deciding on a service, find out what the average connection rates are on different providers.
What is the difference between WiFi and hotspot?
Wifi: (Wireless Fidelity) is a wireless networking technology that mostly uses electromagnetic waves in the 2.4GHz/5GHz radio frequency band. In order to build a hotspot, Wifi is built using a wireless router. Without WiFi, there will be no hotspot. In nature, Wifi is more stable and versatile. It can bind gaming consoles, printers, computers, and other devices.
Hotspot: A hotspot uses WiFi to link wireless devices to the internet. Although an access point system defines the system built within a hotspot device, the terms hotspot and access point are also used interchangeably. Since they are widely used in public areas, public hotspots are less secure than private WiFi connections.
What are the Advantages and Disadvantages of Using Your Smartphone as a Wi-Fi Hotspot?
- Internet almost anywhere with a mobile hotspot.
- Securely share your internet with your other devices, thanks to the security feature on your smartphone.
- No need to buy an extra device like a Pocket WiFi, nor do you need a separate data plan since you can use the one you already have for your cell phone.
- Using a hotspot feature on your device will deplete its battery very quickly.
- Using your phone as a mobile hotspot is always a bit more risky than using a proper hotspot device that has a dedicated security system installed.
- Sharing the internet with more than 1 person will cause the internet to slow down drastically. Moreover, streaming videos or online gaming doesn’t really work well on a cell phone hotspot connection.
- Your data plan usage will be pretty intense while having you hotspot feature enabled, so be cautious.
Tips for Keeping Your Mobile Hotspot Safe
When using a mobile hotspot, security is the main concern, but there are several tips you may use to reduce or eliminate the risks:
- Using a username and password to protect it. You can also change your passwords on a regular basis.
- When uploading attachments, such as photographs and videos, be cautious of where you are during the upload; the less people around you the better.
- Make use of a virtual private network (VPN). It’s a technique for forming a private, stable network in a public setting. It allows you to connect to the Internet and exchange files securely with others.
- Keep an eye on who is using the wireless network.
- Don’t go to any dubious websites to prevent hackers from accessing your information.
- Always keep an eye on your devices. When in public especially, they can be physically hacked into, with a hacker USB key for example. What’s scary is that you won’t even know that the hacker stole your information if you didn’t see him/her!
To conclude, don’t forget to turn off hotspot tethering as soon as you’re finished to avoid trailing a Wi-Fi signal wherever you go! Additionally, your phone battery will thank you.


One requirement for testing a DHCP server is that the DHCP client is using a different MAC address than the DHCP server (or in other scenarios, a different mac address than the existing client network interface if that interface is already receiving a lease from the same DHCP server). One could grab a notebook to test DHCP or set up a virtual machine, but the easiest way to accomplish this is to use a virtual interface which provides a unique mac address. This is the tricky part because Linux interface aliases and virtual interfaces use the mac address of their hardware interface. The solution is to create a macvlan0 interface using “ip link”.
ip link add dev macvlan0 link eth0 type macvlan
Comment out the request section in /etc/dhclient.conf and use the following request section if you do not want to update your default gateway and DNS settings (e.g. when just testing DHCP communications on a productive machine without changing existing network settings):
request subnet-mask, broadcast-address, interface-mtu;
dhclient -v macvlan0
tcpdump -lenx -i eth0 -s 1500 port bootps or port bootpc -t -vvv
ip link delete dev macvlan0


Hangzhou Jianye Cable Co.,Ltd is a Professional manufacturer with more than 10 years experience in the communications cable industry in China. We can professionally manufacture and supply coaxial cables, lan cables, fiber optic cables,alarm cables, telephone cables and the cable assembly etc,. Our current production capacity is about 50,000,000 meters per year.Our factory is located in Lin an city, enjoying great convenience to Shanghai and Ningbo Port. We have very advanced testing machines, including Agilent and HP analyzer. We carefully test cables under ISO 9001-2000 quality management before shipping to the customers. And our quality is always reliable.Most of our products are exported to Europe, America, and South-east Asia. Etc. What is more, our company always devotes to developing custom cables according to clients needs. We look forward to working with you and getting mutual benefit in future.


One of the most useful devices that can help in improving data transfer speed is USB cable. USB cables enable individuals to directly connect to other devices. Due to USB cables it has become easier to connect compatible laptops with mobile phones and tablets. USB cables can be used for charging mobile phones and other gadgets. Feisa Ltd provides a reliable and dependable service that helps our clients in getting their consignment on time. When finalising a project, our company ensures that the due dates are taken care of and a prompt service is provided to the clients.


It’s like having a computer with you at ALL times.
The company has now started their mass-production of the first 512GB eUFS for their next generations of phones.
Samsung made this possible by stacking eight 64 layers of the 512GB V-NAND chip. Meaning it doesn’t need to function for it to keep data. Also, with the layers contains a controller chip. This chip will cover the exact amount of room as their 256GB phones.
“The new high-capacity eUFS enables a flagship smartphone to store approximately 130 4K Ultra HD video clips of a 10-minute duration.”
Glad to see that Samsung is stepping up their game.


The Delta Max model offer’s a market breakthrough via a high output, high capacity (2016Wh) power solution in a quick charging, easy to use package. With Australian certifications, warranty and support it represents the most technically advanced, all round portable power solution on the Australian market today.
Weighing in at 21kg this lithium battery portable power station can recharge from 0 to 80% in as little as one hour from an AC socket. The powerful 2400w AC output can run most household appliances. Numerous portable charging sockets, and a 12v DC output make the Deltas use case list almost endless. It can support upto two Delta Max extra batteries (total maximum capacity 6000Wh / 6kWh).
The Ecoflow Delta Max is available with or without the extra battery, or in a bundle deal with CPP 200w EFTE folding Panel .
EcoFlow Delta Max Solar Generator Specs:
EcoFlow Delta Max Inputs:
EcoFlow Delta Max Outputs:
Adding product to your cart


AIS tool comes pre-installed in
SDR VHF. To start receiving AIS data you just have to follow a few simple steps.
AIS app and click on
Select the device you want to use to get AIS data from the
Detected SDR devices list.
You can set the receive
Gain. Not always the maximum gain will work better, we recommend leaving this field blank for auto.
PPM value for your device. If you have calibrated your device, you should see this value in the device list. You can also set any value to test.
Port to send AIS data (default 10110). A UDP network connection will be created in Signal K automatically for that port.
Go to the
Processes tab and check
Autostart on AIS process to start getting data at system startup:
Finally, select the AIS process and click
Start to start getting data:
If you see the AIS process in green, you are done:
To confirm that everything is working fine, go to the Signal K server and check if an
OpenPlotter SDR AIS connection has been created and is getting data:
Then, go to OpenCPN and confirm that a connection with the Signal K server exists and is getting AIS data:


Three years ago Maestrale started to consolidate it's more than three decades of high-tech activities into the development of a new platform of state-of-the-art advanced aircraft Flight Training Devices and Full Flight simulators, the Maestrale Next platform.
The Next generation flight simulators combines a very faithful real-size reproduction of the cockpit and all its flight instrumentation with an innovative, state-of-the-art dynamic movement control in real-time of the entire simulator and Enhanced Mixed Reality techniques to make the flight experiences in our simulators as realistic and engaging as possible for both civil and military pilots. Today we are especially concentrated on Rotary-wing aircraft flight Simulators, as this is the most challenging type of aircraft for simulator development.
Improvements achieved in the past decade in the fields of computer vision, graphics processing, display technology and input systems enable our Enhanced Mixed Reality approach to bring the interaction between humans, computers and the environment to a whole new level.
The core of our platform is the use of an innovative Enhanced Mixed Reality approach that allows, in combination with Artificial Intelligence and a very realistic dynamic movement control to create a perfect fusion between the physical world and the digital world that makes the flight experience on our simulators the most realistic one possible.
Every slight movement in the physical world translates into movement in the digital world as well, perfectly synchronized between the pilot and the co-pilot with no parallax error. Our software is based upon detailed real fixed wing or rotary wing aircraft flight data, making the dynamic behavior of our simulators exceptionally realistic and perfectly suited for training both novel pilots and experienced pilots in both commercial and military aviation. Our simulators are perfectly suited for ab initio training, basic flying, conversion training, mission training and Full Flight Mission (High fidelity Level-D) training.
As specified by EASA requirements, each single simulator is built according to the specific rotor wing aircraft specs, and it fully respects the characteristics of the chosen model. Maestrale has the ability to design and realize flight simulators for different types of fixed wing and rotary wing aircrafts present on the market.
Contact us for more information at email@example.com
Maestrale knowledge comes from over 40 years of activities in system integration and designing of High-Tech solutions mechatronic system design, software development and ICT projects.
The Maestrale team, together with the best Aerospace advisors, test pilots and Certified Training Centers across the globe, is designing and realizing the Next platform: a range of customized best-in-class rotary-wing aircraft simulators.
We have been developing a wide range of specific flight simulators, such as Robinson R22 and R44, Boeing H125, AW109, to meet the ever-increasing demand for high fidelity, realistic and affordable Flight Training solutions.
Each specific simulator has a perfectly reconstructed cockpit with complete and fully functional on-board instrumentation for the most realistic training experience, excitingly performing motion control and seaming less integration between the real world and the digital world outside the cockpit.


Compositional analysis by spark emission is a very accurate method of measuring the composition of metals.
The surface of the material is sparked with high voltage which releases x-rays from the surface, resulting in a spectrum. The instrument detects these x-rays and then is able to determine the weight percent of each element in the material.
We use this to accurately measure the composition of steels, stainless steels, aluminium and its alloys, copper and its alloys, zinc and its alloys and cast irons. We can detect the light elements such as carbon phosphorous silicon and sulphur in all these alloys to four decimal places as well as all the metallic elements.
We have a hand held XRF which can non destructively test any material but has the limitation of testing the very light elements. However it can be used for on site PMI (positive material identification).


Sky Jiarun Technology Co., Ltd. is a high-tech product development company. Professionally devoted to the research and development of Bluetooth technology and related products. At present, the main business scope includes: Bluetooth data module, Bluetooth solution, car Bluetooth hands-free system, Bluetooth stereo audio transmitter, Bluetooth headset, Bluetooth stereo module, Bluetooth adapter, remote Bluetooth launcher. The company actively undertakes various OEM orders.
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How Matter is Arranged in the
Universe (and on Earth)
Werner Heisneberg: German Physicist: When asked how one
could envision an atom, replied: “Don’t try”
Tiny as atoms are, they consist of even
more minute particles.
The three basic types are protons, neutrons, and electrons.
Each atom has a definite number of these subatomic particles.
The protons and neutrons are crowded into the nucleus,
an exceedingly tiny region at the center of the atom.
If a hydrogen atom were about 4 miles (6.4 kilometers)
in diameter, its nucleus would be no bigger than a tennis
The rest of an atom outside the nucleus is
mostly empty space.
The electrons whirl through this space, completing billions
of trips around the nucleus each millionth of a second.
The fantastic speed of the electrons makes atoms behave as if
they were solid, much as the fast-moving blades of a fan prevent
a pencil from being pushed through them.
(What makes up an atom?)
An atom is made up of particles called protons, neutrons, and electrons.
Protons and neutrons, which carry most of the atom's mass,
are composed of pointlike units known as quarks.
Each proton or neutron consists of three quarks.
Massless particles called gluons hold the quarks together.
The Size of an Atom
The diameter of an atom ranges from about
0.1 to 0.5 nanometer.
A nanometer is a billionth of a meter, or 1/25,400,000 inch.
Protons and neutrons make up the atom's nucleus, which is
about ten thousand times smaller than the atom.
Electrons whirl around the nucleus.
What keeps it all together?
Differences in electric charge hold the
Protons have a positive charge, and neutrons are electrically
neutral, so the nucleus as a whole is positively charged.
Electrons are negatively charged.
Because opposite charges attract, an electric force tends to
keep the electrons in place.
Electrons whirl around the nucleus in layers called electron
How do atoms join together to form other things?
The electrons in the outermost shells
(called valence electrons) are not tightly bound to the nucleus.
As a result, some outer electrons can be shared by two
atoms in a chemical bond, a linking of atoms.
Not all electrons are the same distance from the nucleus.
The electrons that are the farthest away from the nucleus are
called Valence Electrons.
Only Valence Electrons are involved in bonding.
One or more electrons are transferred from one atom to
This addition or loss of an electron will affect the
charge of the atom.
Lose an Electron,
end up with a positive charge,
now the atom is called a
Gain an Electron
means you end up with a negative charge.
Now it’s called a
generally form crystals
have high melting
points, and conduct electricity.
A common example is Table Salt.
In general, covalent compounds often have a lower melting
point than Ionic compounds.
A type of bond in which atoms share one or more electrons.
Many covalent compounds are NOT water soluble, and those
that are, do not usually conduct electricity
are Water, Butter, and Wax
History of Atomic Theory
(How do we know what we know?)
The idea that everything is made up of a
few simple parts originated during the 400's B.C. in the
philosophy of atomism.
Atomism was founded by the Greek philosopher Leucippus,
but his disciple Democritus
developed the philosophy more fully.
Democritus gave his basic particle the name atom, which means
He imagined atoms as small, hard particles, all composed of
the same substance but of different sizes and shapes
The birth of the modern atomic theory.
In 1750, Rudjer Boscovich, a scientist born in what is now
suggested that Democritus might have been wrong in believing
that atoms are "uncuttable."
Boscovich thought that atoms contain smaller parts,
which in turn contain still smaller parts,
and so forth down to the
fundamental building blocks of matter.
He felt that these building blocks must be geometric
points with no size at all.
Today, most atomic physicists accept a modern form of this
Modern Atomic Theory is based
upon the work of many
people, including the men listed below.
John Dalton- Atomic Structure (1803)
J.J. Thomson- Electrons(1897)
Niels Bohr-Electron Orbits, called Quantum Theory(1913)
“A person who wasn’t outraged on first hearing about
quantum theory didn’t understand what had been said”.
Bohr’s contribution to our understandings
about the structure and behavior of an atoms.
The problem was in explaining how electrons could manage to
keep flying around the nucleus without losing energy and
Bohr wrote that electrons could only occupy certain
According to his theory electrons moving between orbits would
disappear from one and reappear instantaneously in another,
without visiting the space between.
This idea was the famous “Quantum Leap”.
Bohr won the 1922 Nobel Prize in physics for this