Listen while you read: The Black Keys - The Wicked Messager
The kit I'm posting this week is a 3 stage FM transmitter you can use to spy on...umm rather, monitor auspicious noises. Its called a 3 stage transmitter because it separates the 2 amplification and oscillation stages into separt parts of the circuit. The first stage, isolates the microphone from the base voltage of a simple BJT transistor. The second, oscillation stage, generates a RF carrier wave. In FM, frequency modulation, transmission the input signal from the microphone is transposed on to a carrier signal. The carrier signal is what you tune your radio to listen to. Look at the picture below to see the difference between FM and AM modulation.
With AM, an increase in amplitude of the input signal results in an increase of amplitude for the final composite wave. Just the opposite is true for FM, an increase in amplitude of the input signal results in an increase of frequency for the final composite wave.
Our final and third stage is another amplification stage. This time it is with a special RF transistor along with a RF choke and a capacitor in parallel to reduce harmonics.
I put this project together back a few years ago and it was probably what inspired me to get into RF electronics. You can learn a lot by doing a project like this one, really how much you learn it is up to you. Since building this transmitter I have built two more sophisticated transmitters that both transmit in stereo. This one however, is a fairly quick build and should only take you a few hours. The range is pretty descent if I remember correctly, within a legal range inside the US obviously. Good luck with the project as always if you have questions you can email me at email@example.com.


Welcome to Google Pixel 7. Although these new Android phones aren’t a huge leap from the Pixel 6 last year, they do include some smart updates.
If last year’s Pixel 6 was a leap of faith, Google’s Pixel 7 and Pixel 7 Pro smartphones make it a short hop. Today, Google unboxed two of its new flagship phones at the Made by Google event in New York City. The devices include Face Unlock, which allows you to verify your identity, as well as a Cinematic Blur feature, which adds a portrait-like appearance to your video.
These Pixels aren’t the only hardware products that were unveiled at the event. Google also provided more information about the Pixel Watch (the company’s first smartwatch), which you can read about here.
The Pixel 7 Pro and Pixel 7 Pro cost $599 each, which is roughly the same as last year’s Pixel 6 Pro and Pixel 6 Pro but are still significantly cheaper than many of the competitors. This is all that’s new.
Two P’s in one Pod
The new Pixels retain the same design Google introduced last year with its Pixel 6 except that the rear camera bar is now mostly aluminum. This is great news considering that my Pixel 6’s camera bars are currently cracked. The colors available for the Pixel 7 are Obsidian Snow, Snow, Lemongrass, and Hazel. Although the colors and finishes are less bold than last year’s Pixel 7, they look much more luxurious. The Pro model uses polished aluminum while the standard Pixel uses a matte finish.
Two changes I like? The Pixel 7 is slightly smaller and lighter than its predecessor, with a 6.3-inch screen instead of 6.4 inches. The Pixel 7 Pro retains the same size screen at 6.7 inches, with a slightly smaller display glass. However, the edge curves are less prominent on the Pixel 7 Pro. This change was made by Brian Rakowski (VP of product management at Google), who says it was in response to customer feedback. However, the screen is not flat as on the Pixel 7. The only thing that has changed in the screen’s brightness is last year. These screens are up to 25% brighter outdoors (peak brightness of 1,400 nits).
These phones do not have any significant changes in Google’s battery-life claims. The Pixel 7’s 4,355-mAh battery is smaller than the Pixel 6 Pro, which is a good thing considering its small size. The Pixel 7 Pro’s 5,000-mAh battery lasts “beyond 24 hours” like the Pixel 6 series. Last year’s devices lasted for a good portion of a day without heavy usage. I was able to confirm this with my own testing. The phones can charge up to 50% after just 30 minutes, which is slower than their counterparts. The new Pixels can be recharged wirelessly.
The in-display fingerprint scanner is still available, but it is not the only method to unlock your phone. Say hello to Face Unlock! This feature was first introduced by Google on the Pixel 4. However, this version is even worse. Although it can unlock your phone, and your photo can’t be spoofed, Google’s solution may not be as secure because Google doesn’t use an array of 3D sensors, like Apple’s Face ID. Face Unlock allows you to get to your home screen faster, but you cannot use it to authenticate payments or sign into banking apps. You’ll need to use your fingerprint to do that. This feels a bit sloppy, especially considering that Face Unlock on the Pixel 4 was much more secure. Rakowski states that “We are not trying to claim it is the most secure thing ever.”
Pixel phones are well-known for their high-quality cameras. However, it is difficult to tell how much better the Pixel 7 series cameras are than their predecessors without actually trying them.
The new phones both feature the same 50-megapixel primary camera. While the Pixel 7 keeps the same ultrawide lens as the Pixel 7, the Pixel 7 Pro retains it, the Pixel 7 Pro has some tweaks to its two other cameras. 48-megapixel telephoto can now hit 5X optical zoom, which is up from 4X. The ultrawide has a wider view field and autofocus, which helps to power a Macro Focus mode, which allows for better close-up photos. The front camera is now 10.8 megapixels. It’s more sensitive to low light and can take better selfies. However, it’s still fixed-focus and has no autofocus.
Apple’s new 2X zoom allows you to take high-quality 12-megapixel photos using the center portion of your large 48-megapixel camera sensor. This effectively gives you an optical zoom level without the need for an additional camera. Google uses a similar approach. The 2X zoom button on the new Pixels will give you a clearer 12.5-megapixel image by using the middle section of the 50-megapixel camera.
Google also has improvements to Super Res Zoom for Pixel 7 Pro. You can zoom in digitally by pinching in on a photo. This is a way to zoom in without the use of the telephoto camera. Super Res Zoom is a machine intelligence-based tool that sharpens and improves images. It was first introduced on the Pixel 3. Google claims that the process merges images from the primary and telephoto cameras to create clearer photos between optical zoom modes (1-5X zoom). The process continues once you move past the telephoto camera, using the full 48-megapixel resolution for sharper images.
These Pixels have the new Tensor G2 chipset, which allows for more Night Sight photos (more later). This means that you will see fewer blurry images in low light. Google claims that the Pixel’s Real Tone camera function, which adjusts image processing for those with darker skin to produce more accurate results, will be better this year due to the addition of a wider dataset, especially when it is paired with Night Sight for low light.
Guided Frame is a new feature that will allow visually impaired people to take selfies using audio cues from the camera app. Google Photos also offers a Pixel 7 exclusive feature called Photo Unblur. This will allow you to “unblur” older photos, especially faces, regardless of what camera you used.
Google claims that the Pixels have improved image stabilization. However, these phones can also shoot in 10-bit HDR and at 24 frames per sec, which should allow for a wider range of colors. The Cinematic Blur mode can be used for video and is basically the same as the Portrait mode for photos. The blur effect is nice around the subject. We’ll need to compare it with Apple’s Cinematic Video.
Google did not spend much time today describing how the new Tensor G2 chips has been improved over its predecessor. Although the chipset includes a few new cores and a graphics processing unit that has been upgraded, we will have to test it to find out how well it handles graphically-intensive games. The G2’s next-generation Tensor Processing Unit is helping to improve tasks that use machine intelligence, such as the 2X speed increase to Night Sight images.
The second-generation TPU now supports voice message transcription. The Android Messages app automatically transcribes voice messages sent to you by others. You don’t have to listen to the original message to see the contents. It won’t work with third-party apps such as WhatsApp and Facebook Messenger.
This new Pixel phone wouldn’t be called a Pixel phone if it didn’t have a new way to manage voice calls. Google’s Direct My Call function will now appear immediately when you call a top-toll-free number like your airline or insurer. Instead of listening to a robot voice go through a menu, you can simply tap the option you wish to see on the screen. Google claims it is able to do this because its Duplex phone service, which is concierge-like, has been programmed to periodically dial these 1-800 numbers and to cache the current menu options.
Google’s Recorder app also has a minor update. It can now distinguish between multiple speakers in a recorded recording and add labels for each speaker. Once the recording has been processed, you can manually add each speaker’s name to the transcript. This will allow the app to identify each speaker within the text. The Pixel 7 and Pixel 7 Pro will only come with a Google One VPN, so no Google One subscription is required. Google claims that the VPN service will be available on the internet in the near future, although it has been stating this for over a year.
The Pixels will receive five years’ worth of security updates, and unfortunately only three OS upgrades. This is a very low standard for the Android world. The phones will go on sale on October 13th, after which preorders can be placed. Google claims it will continue to sell the Pixel 6 phones until it runs out of stock. Notably, the Pixel 6’s first batch had major bugs. People who purchased a Pixel 6 phone at launch had to wait for months for Google software updates to fix the problems. Rakowski claims that Google’s test suite is now more robust.
He says, “We have more things that are being checked.” “I believe we are a lot more aware of what people face in different situations and in different geographic locations. Everything we learned last year is something I am proud of, and it shows in this product. This year, quality has been a major focus.


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Estech Systems, Inc. (ESI) announced two versions of the ESI IP Series Fast Ethernet telephone system - the IP 200 and the IP 40. These IP network-based telephone systems combine breakthrough 100 Mbps packetized voice performance with state-of-the-art telephony features, yet are easy to install, maintain, and use.
Customers are already seeing the benefits of packetized voice as an integrated technology within their existing networks. Supporting a single network is more economical because there's less wiring, it's easier to administer and packetized voice is more efficient than older circuit- switched voice technology. Both the IP 200 and IP 40 provide 10/100Base-T (Fast Ethernet) connectivity and support for both 10 Mbps and 100 Mbps Ethernet environments assure a flexible and cost-effective migration path between existing and future network requirements.
Based on ESI's high-performance DSP-based IVX platform, the IP Series phone systems are extremely affordable, highly reliable Ethernet-based telephone systems that can help small- to medium-sized businesses improve productivity, enhance customer relationship management, and reduce overall system ownership costs.


The Apple iPad has recently become a very popular device.If you have read any technology blogs in the past few weeks, you have probably seen some mentions of it.Some people talk about it in a positive way.Others hate it.Of course, this is expected, as any kind of hardware is going to have its supporters as well as its detractors.But one thing that many people agree on is that the iPad is a great device if you want a client to use Remote Access Software with.What exactly are the reasons behind this? The PC World Business Center has recently published a report on this very issue. To answer the question, lets not forget what the iPad actually is: a tablet PC.While it is being touted as something new and revolutionary, the tablet PC has existed in various forms for more than a decade before the iPad came out.It is just the first tablet PC to reach such a high level of popularity. As some technology reviewers note, it is actually the form factor of the iPad that makes it well suited for using Remote Desktop Software.As a tablet PC, it is smaller and more lightweight than most notebooks out there.It also has a touch screen interface that, while may take some getting used to, works quite well to remotely control applications and access files on a distant PC. Few people would consider a tablet as a replacement for a desktop PC (although many have replaced desktops with notebooks).This is simply because it is seen as more of a mobile device rather than a computer proper.But using it can be very practical in certain situations.Lets say that you use your iPad to take notes during presentations.If you have forgotten a file on your desktop PC, you can use remote access software to remotely connect to that PC and retrieve the file that you need. The iPads Remote Control Software capabilities are also increasingly being used for server administration in data center environments.The majority of servers used in a data center are headless servers, which are not permanently connected to a monitor.Technicians and administrators could use the iPad to remotely connect to a server and then access its desktop or simply use a command line interface.Sure, a fixed stations could be used for this, however a tablet PC like the iPad is more practical, as it allows the user to control the server no matter where they are.This makes it very practical for uses where a physical inspection of the server would be required in addition to connecting remotely to it, such as when checking for a loose cable or a defective component.Due to all of these usesBusiness Management Articles , remote desktop applications are rapidly being developed for the iPad.


우리는 가능한 최상의 제안을 찾기 위해 10,000여 가맹점을 찾고있다, 어떤 부정확 한 정보가 있으면 알려 주시기 바랍니다
|크기||19.500000in. X 10.000000in. X 9.500000in.|
|상품 유형||Portable audio|
The npb-426 portable cd player with amfm stereo radio, cassette playerrecorder & twin detachable speakers from naxa electronics is the perfect way to take your tunes on the go! Product features: top loading cd player. Amfm stereo radio cassette playerrecorder. Twin detachable speakers. Lcd display. Auto-stop cassette mechanism. Bass boost system. 110220v dual voltage operation. 2 way power: dc battery power & ac power. Naxa's mission is to develop the finest quality consumer electronics products that embrace the latest technological innovations guaranteed to provide consumers years of personal entertainment pleasure. These contemporary & ergonomic product designs are created to blend in with any room design or work environment, be displayed with pride of ownership, & to cater to all tastes. Naxa is focused on creating unique specialized products that can meet the requirements of any market segment that may be outside the standard channels of consumer electronics distribution. Naxa electronics, inc. Is a leader in manufacturing high quality consumer electronics. Naxa offers one of the most comprehensive consumer audio & video electronics product lines possible. In fact, naxa's current line of products include: personal cd players, portable cd stereos, mp3 players, mp3 cd players, dvd players, vcd players, televisions, portable stereos, personal portable stereos, portable cassette recorders, amfm radios, & short wave multi band radios. Naxa has built its reputation by providing excellent product quality, reliability & value pricing. Their success is based on a relentless effort towards providing our customers with the newest technologies & product designs in innovative product packaging. Naxa takes pride in exceeding customers' expectations by providing quality products.


Thea for Rhino integrated plugin takes full advantage of Thea Render functionality and allows you to create high-quality photorealistic renders within Robert McNeel & Associates Rhinoceros® 6 / 7. With advanced features such as interactive render, true physically-based materials, innovative material layering, IES & HDRI light support along with a versatile rendering system comprised of unbiased and GPU engines, rendering within Rhino has become really powerful.
Windows 8.1/10 64-bit, Intel SSE3 CPU (or compatible)
for Presto GPU
Nvidia CUDA Graphics Card (Compute Capability 3.x / 5.x / 6.x / 7.x / 8.0 / 8.6 ) with latest graphics driver or
AMD Graphics Card (Beta support for selected GPUs) with latest OpenCL and graphics drivers.
Note: for OpenCL rendering, render-on-the-fly displacement is supported only for UV bitmap textures.
You may download the OpenCL binaries from the following link along with instructions on how to install them
https://www.thearender.com/resources/opencl-binaries/ (Windows only)
Nvidia OptiX Denoiser
Nvidia 5.0 minimum compute capability required for Nvidia OptiX denoising in interactive rendering.
Nvidia 3.0 minimum compute capability card required for Nvidia OptiX denoising in production rendering.
Intel Open Image Denoiser
Intel SSE4.1 CPU (or compatible) required for Intel Open Image Denoiser.
Compatible with Rhino 6.33 and 7.17 and later.


Smart contracts are the new transaction protocols in the cryptocurrency market. The term was coined by the cryptologist, Nick Szabo in 1994. Smart contracts are computerized protocols which execute the terms and conditions of a contract. The main objective of building smart contracts is to satisfy the common conditions of any contract.
What are Smart Contracts?
All the “if-then-this-that” conditions in a contract are self-executed in a smart contract coded into it. The new rage in the market for such an old term is that the new smart contracts are based upon the Ethereum technology.
The new smart contracts along with the Ethereum blockchain technology removes all the intermediaries which reduce the time and cost considerably.
The main advantage of executing the smart contracts on the Ethereum blockchain is to make them decentralized and incontrovertible.
How do smart contracts work?
The process starts with writing the code of the smart contract in Solidity, a language of Ethereum. This code can be used for the exchange of goods or for an exchange of money when certain terms and conditions are met.
The next step is to upload the code on ETHEREUM VIRTUAL MACHINE (EVM) where the smart contract will be executed. Once the code is uploaded in EMV, it becomes same across each and every Ethereum node.
An Ethereum contract will involve at least 2 parties, powered by Ether, a digital asset. Then the smart contract will be executed and distributed according to the logic in the code.
Ethereum smart contracts can be trusted completely because each and every executed code or contract is stored on the Ethereum blockchain so the user can verify everything they need.
Advantages of using Smart Contracts
The smart contracts have the following advantages:
- Self- verifying
- Self- Executing
- Reduces cost
- Removes intermediates
- Reduces the risk of fraud
So in short, a smart contract is a software which has pre-coded terms and conditions for negotiating a contract and it self-verifies the contract and executes the terms and conditions and its central code is decentralized for the Ethereum blockchain.


Have you ever looked at the back of your router? Maybe do it anyway, because there you see a USB port that you probably don't have in use. With this unused USB port, you can do various fun things.
Use an old printer as a network printer
Nowadays, most printers are already equipped with a built-in WiFi receiver, so you can easily print from anywhere in your network. But imagine that you have an old model where this is not possible by default.
By connecting the printer to the USB port on the back of your modem, you can also use your old printer as a network printer. This way everyone in your network can print.
Connect the printer with a USB cable, and set up the printer via the configuration of your modem.
Network storage for all your devices
Usually, if you want to transfer files from one computer to the other, you use a USB stick, or you mail the files to each other.
You can also use network storage.
For this, you only need an external hard drive that you connect to the USB port at the back of your router. There is built-in security so that your files are safe on the network. Via the router configuration, you can set file permissions to ensure that only the people you choose have access to this storage.
Most routers also have built-in software that will use the hard drive as a media server. This means that if you access the photos or videos via, for example, a smart TV, they can be played on your device.
Make an automatic backup of your system
If you have an external hard drive connected to your network, as in the previous section, you can also use it to automatically make backups of your system or certain files. Because let's face it, we all know that we have to make backups, but we only think about it when we have lost something ...
With the hard drive installed, go to the settings of your windows computer and set up backup as you wish.
Update router manually
In most cases, the router will be automatically updated when a new version of the software is available. However, in some cases, this is not possible.
By manually downloading the software on the computer and putting it on a USB stick, you can still install it in your router.


ACS Electrical Team has experience and capabilities in studying, auditing, reviewing, designing, constructing supervising and managing electrical system, instrumentation and control automation engineering.
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- Perform power system study, load flow analysis, protection coordination
- Solar DC/AC system
- Auditing and reviewing electrical design
Our team has experience in different types of field such as water treatment plant, hydropower, building services, solar plant, dam, factory etc. We believe in our capabilities thus we highly confident to deliver optimal result by understanding the need of each element in the specific project.
At the same time, we ensure that we exceed clients' expectations by providing quality services without compromising the health, safety and all required standards.


I was configuring a new computer to be used for testing concurrent software, and was using my standard self-guidelines: second-fastest processor available (a nod to economy), as much DRAM as I can jam on a motherboard, and the latest dual-graphics card technology. Whohoo! But then I found this site on building a very economical cluster system and I realized my guidelines were old-fashioned. I’m now in the mood to build my own micro-Beowulf, so I can experiment with parallel clusters as well as multicore concurrency.
Check it out: The system described produces 26Gflops at a cost (August 2007) of $1256! It consists of 4 microATX motherboards, each with a dual core CPU and 2GB RAM, 4 power supplies, 1 hard disk, and 1 8-port gigabit switch. The “structure” is scrap plexiglass and threaded rods – definitely minimal! – and the whole thing is 11" x 12" x 17"! Kudos to Professor Joel Adams and his student Tim Brom for designing, building, configuring, and benchmarking this small Beowulf.
(My main conclusion about my self-guidelines: I don’t need even the second-fastest processor anymore. Nearly any current processor is fast enough for development purposes, compiler and system bloat notwithstanding. This system uses cheap multicore processors, a reasonable amount of memory for each node, and doesn’t need anything more than the built-in motherboard graphics. I would still like a system with a hot new graphics card however, so I can experiment with GPGPU.)
Update Sept 18 2007: Lot’s of people are doing work in this area—which will make it easy to get started! Here are some more links:
ParallelKnoppix: A LiveCD that let’s you boot up an MPI cluster in 5 minutes! (2021-04-28: Original project is dead, but LiveCD is archived at given link.)
There seems to be a more recent descendent of ParallelKnoppix at PelicanHPC.
And this page (dead) from Dec 2005 describes how some guy built a “mobile wireless linux cluster” (2 nodes) in order to have access to “big computer resources” while exploring a cave, mountain climbing, a weekend trip to the mountains, or who knows what else.


The Trouble With Things
The Thing System is a set of software components and network protocols. Our steward software is written in node.js making it both portable and easily extensible. It can run on your laptop, or fit onto a small single board computer like the Raspberry Pi.
The steward is at the heart of the system and connects to Things in your home, whether those things are media players such as the Sonos or the Apple TV, your Nest thermostat, your INSTEON home control system, or your Philips Hue lightbulbs — whether your things are connected together via Wi-Fi, USB or Bluetooth Low Energy (BLE). The steward will find them and bring them together so they can talk to one another and perform magic.


If there was ever a way to hack the aquatic industry, this is it. The Bixpy Jet is the world’s first and only portable, handheld water propulsion device. Every piece of technology that has gone into developing this product is ground breaking: from the electronic circuitries that control everything, to the design of the propeller. Even the way the system switches on and off has been researched and perfected to bring you one of the most innovative, yet intuitive device of its kind.
Owning a Bixpy Jet will make many adventures accessible to new users and give experienced users a way to explore new places, a safe way to get home when you need to get home and a way to do things you never imagined possible.
*Please note that these items ship directly from the manufacturer. Please double check www.bixpy.com or just text us to confirm availability and shipping times


This video shows the operation of a prototype of a fully Autonomous Seeder for broad acre crops developed at the School of Mechanical & Manufacturing Engineering of the University of New South Wales, in Sydney, Australia. The system was developed by a team lead by A/Prof. Jay Katupitiya. The system consists of a fully autonomous John Deere tractor attached to a novel robotic seeding system well equipped with advanced controls. The entire system is driven by a sophisticated suite of control systems ensuring +/- 2cm (1 inch) path tracking accuracy (see clips in the video). In particular, the wheels of the Seeder are propelled through torque control. These wheels are steerable and are driven based on the hitch point tension thereby reliving the tractor from pulling the implement, which allows the tractor to be a small intelligent pilot vehicle thereby eliminating ground compaction and hence controlled traffic. In addition, there is a fully automated seeding point control system that ensures seed placement at a higher precision. The system uses ConservaPak seeding ploughs. Note that this "proof of concept system" does not have seed and fertilizer metering units integrated.


Is the combination of LED light therapy completely safe inside Hyperbaric Oxygen Chambers?
Yes, it is safe to use in all hyperbaric chambers, but not in hard shell chambers that are pressurized with 100% medical grade oxygen, due to the volatile environment inside these chambers, absolutely no electrical devices are allowed inside.
Does the light cause the chamber to get hot inside?
There can be some extra warmth generated inside the chamber, that many find very comfortable, however there is a cooler system that comes with all chambers that adapt to Targeted Hyperabarics.
How do I operate the light system inside.
The light system has a simple off and on button inside the chamber, place the pad/s where they are needed and turn on.
How long should the light therapy be used for?
All systems recommended by HWS turn off automatically after 20 mins, this is an optimal length of time to experience the light therapy for the best effect.
Can I benefit from the light therapy outside of the chamber?
Yes, an extra power supply is provided so you can simply plug in the light therapy system while relaxing on the sofa or in bed.
Are there any contraindications to using light therapy?
The only important recommendation is not put infrared light directly over the eye, LED lights have shown to have powerful healing effects without the side effects that powerful laser lights have.
What is light therapy?
You can find out more by reading our What is Light Therapy? article.
How does light therapy work?
You can read more about how light therapy works on our How It Works page


Doover is your platform for connected things.
From a home automation project with a couple of Raspberry Pi’s to an MSP looking to deploy and manage fleets for corporate customers, Doover provides you with the tools and infrastructure to make your deployment easy.
Doover provides a ready-to-use interface for remote monitoring and control, data collection and analysis, and deployment management for linux devices. Layered over these services is a user management and permissions framework, and the option of a whitelabel web portal.
Doover is the last mobile application you need. We provide a platform that integrates with all wireless technologies to provide a one stop shop for mobile phone remote control.
We integrate with all network technologies to enable remote control right from your smart phone. We use common programming languages to enable automation with an interface right in your pocket.
Doover leverages text messages to provide real time alerts. Automation requires an interface, with Doover you can have it in your pocket.


A high-performance computer that is used for engineering applications (CAD/CAM), desktop publishing, software development, and other sorts of activities that demand moderate computational power and reasonably high-quality graphics capabilities is known as a workstation. In networking, a workstation is any computer that is linked to a local-area network. A workstation or a personal computer might be used.
Workstations: How do they work?
Workstations are utilized in engineering, computer animation, video editing, graphic design, and other professions that require a lot of processing power. They often have multiple processors (CPUs), a substantial amount of RAM memory and storage space, advanced graphics cards with 3D capabilities, and support for multiple monitors. Workstations are also known as “high-performance computers” since they can handle complicated tasks without slowing down the user’s experience.
Workstation’s performance: How effective is it?
High-performance systems are used for professional applications for computer-aided design (CAD), engineering, and scientific calculations. Workstations are designed to handle multiple tasks at once, and machines typically have powerful graphics cards that can render complex graphics in real-time.
This permits users to fully operate programs like Adobe Photoshop, Autodesk Maya, Solid Works, and others even if their workstation needs one or more dedicated graphics cards.
What are the values of a workstation?
Workstations are most generally implemented for applications that require advanced graphics and data processing techniques. Workstations are designed for performing internal workings more smoothly than laptops since they are built with higher standards such as motherboard, internal drive, video cards, RAM, CPU, etc.
Workstations are typically utilized when faster data processing is required that ordinary PCs cannot provide.


With the demand for high-tech skilled workers, many companies are putting more resources into recruiting, hiring to stay in global competition.
But as technology continues to evolve at a rapid pace, it can be difficult to know exactly which skill groups are needed to thrive in various fields. One way to find out is to understand that people are spending their time in class, which is exactly what Udemy’s Learning Tendency Report aims to do.
After analyzing data from more than 40 million users, the internet discovered that the most popular technology skills that people are learning is Python, a programming language. Overall, the report notes that there is great interest in learning about artificial intelligence (AI) and data science.
Here are 10 Technology Trends of 2020.
A programming language used in computer software development, infrastructure management, and data analysis.
Scientific study of algorithms and statistical models.
An open source platform used to create software packages called containers.
An open source online framework with Python
A professional technology organization that has four series of IT certifications ranging from expert entry level.
A certificate proving expertise in the cloud.
A machine learning class based on artificial neural networks.
React Native (mobile)
An open source mobile application framework created by Facebook to develop applications for Android, iOS, Web and Universal Windows Platform.


The Glucose Meter Reader is effective and safe to use on a daily basis.
The product is made with medical quality materials.
It's so easy to use!
The LCD display screen is simple to read.
The Glucose Meter Reader comes with helpful and detailed user instructions.
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This document defines and specifies the general architecture of the management plane system to manage network slicing in the context of 5G networks. The proposed management plane enables not only intra-domain but also inter-domain end-to-end network slice management and orchestration. To facilitate the design of the modules for slice management, an information model in the context of SliceNet’s network slicing is defined. A cognitive network slice management sub-plane with its inner modules is specified towards achieving cognition-based, machine learning enabled management for QoS and QoE awareness and optimisation, in relation to slice and service management for network operators, vertical users, and other stakeholders with different roles in the 5G system. The management plane, information model concepts including the slice template, the inter and intra domain considerations as well as SliceNet roles are instantiated for the project use cases, namely, eHealth, Smart City, Smart Grid.


Oftentimes, I hear people mention bandwidth when speaking about VoIP QoS (Quality of Service). There seems to a common misconception that bandwidth is the key factor in determining the quality of voice over a network. In reality, this is not true. It's of course important to have enough bandwidth for your VoIP needs, but there are other important qualities of your Internet connection that affect VoIP QoS -- packet loss, latency, and jitter.
The Internet works by breaking up all data into small groups called packets. Occasionally, some of these packets are lost in the network and don't reach the far-end. This is called packet loss and results in degradation to the quality of your phone call. Ideally, you would want packet loss to be 0% (or at least under 1%), however it's possible for you to experience acceptable VoIP quality with packet loss as high as 5%.More


ITSumma has been providing emergency IT-consulting since 2008.
We focus on:
- designing information systems of any level of complexity (Real-Time BigData and IoT tools, Machine Learning and Data science, OLAP platforms, PaaS systems);
- building streaming data processing systems (Apache Kafka, Apache Spark, Hadoop, Greenplum, Clickhouse);
- supporting complex infrastructure solutions (creating cloud data centers and monitoring centers, securing 24/7 support);
- implementing comprehensive audit and infrastructure optimization;
- providing round-the-clock DevOps support for projects.
Mastering IoT technologies, we develop individual projects with specific goals and create our own solutions. One of our original product is the hardware and software system "IIoT Control".
Its main features include:
- accumulating data from the object's systems (energy sources, HVAC, etc.) in a single data processing platform;
- monitoring key indicators (operational and proactive notifications about abnormalities and problems);
- analyzing historical data to reduce costs of energy (electricity, heat, etc.), water and other resources’ consumption;
- providing EHS and Comfort management: control over the maintenance of a comfortable environment for visitors and / or staff (air quality, thermal control, humidity, etc.).


How WiFi Works More Information
If you’ve been in an airport, coffee shop, library or hotel recently, chances are you’ve been right in the middle of a wireless network. Many people also use wireless networking, also called WiFi or 802.11 networking, to connect their computers at home, and some cities are trying to use the technology to provide free or low-cost Internet access to residents. In the near future, wireless networking may become so widespread that you can access the Internet just about anywhere at any time, without using wires.
WiFi has a lot of advantages. Wireless networks are easy to set up and inexpensive. They’re also unobtrusive — unless you’re on the lookout for a place to use your laptop, you may not even notice when you’re in a hotspot. In this article, we’ll look at the technology that allows information to travel over the air. We’ll also review what it takes to create a wireless network in your home.
What’s in a name?
You may be wondering why people refer to WiFi as 802.11 networking. The 802.11 designation comes from the IEEE. The IEEE sets standards for a range of technological protocols, and it uses a numbering system to classify these standards.
|One wireless router can allow multiple devices to connect to the Internet.
A wireless network uses radio waves, just like cell phones, televisions and radios do. In fact, communication across a wireless network is a lot like two-way radio communication. Here’s what happens:
1- A computer’s wireless adapter translates data into a radio signal and transmits it using an antenna.
2- A wireless router receives the signal and decodes it. The router sends the information to the Internet using a physical, wired Ethernet connection.
3- The process also works in reverse, with the router receiving information from the Internet, translating it into a radio signal and sending it to the computer’s wireless adapter.
– The radios used for WiFi communication are very similar to the radios used for walkie-talkies, cell phones and other devices. They can transmit and receive radio waves, and they can convert 1s and 0s into radio waves and convert the radio waves back into 1s and 0s. But WiFi radios have a few notable differences from other radios: They transmit at frequencies of 2.4 GHz or 5 GHz. This frequency is considerably higher than the frequencies used for cell phones, walkie-talkies and televisions. The higher frequency allows the signal to carry more data.
If you were to randomly pick up a piece of electronics equipment in your house, there’s a reasonable chance that it has Bluetooth capabilities, especially if the gadget in question is fairly new. Whether it’s a cell phone, smartphone, laptop, printer or keyboard, Bluetooth wireless technology has made life easier for those of us with too many electronics on our hands. Bluetooth devices get rid of frustrating wires and expensive adapters by using short-range radio signals to connect devices to each other and send information back and forth.
Bluetooth is especially common in mobile phones, which make up more than 60 percent of the Bluetooth market. Bluetooth headsets, for example, transmit calls from your phone to the headset in your ear — this allows you to keep your phone in your pocket, backpack or handbag while walking around. It’s also helpful to drivers wanting to cruise around hands-free.
Bluetooth devices use the free, 2.4-gigahertz radio band known as ISM, which stands for industrial, scientific and medical devices. The band is unlicensed for low-power use, so headsets and other Bluetooth accessories use very little in the way of batteries. While any two Bluetooth devices can share data at a range between 10 and 100 meters (33 and 328 feet), phones usually operate at the former, laptops at the latter. Any Bluetooth device can communicate with up to sevenother devices at a time.
You can select whether or not your phone or laptop is visible to others within the area.
If several Bluetooth devices are set on discoverable mode, they all have the ability to search for and locate each other, so long as they remain within range. Every device has its own address, a unique 48-bit identifier with six bytes of information that might look like this: 01:23:45:67:89.10. The first three bytes (01:23:45) are assigned to the specific manufacturer of the device, while the last three bytes (67:89:10) are assigned by the manufacturer. These make each device entirely unique.
If several Bluetooth-enabled receivers are strategically placed to cover a large area, they can track the positions of any discoverable device, recording and sending any data back to a single address. Each Bluetooth receiver acts like any regular Bluetooth device: It searches for every device within range. If a person walked down a 100-meter-long (328-foot-long) street and each Bluetooth receiver had a range of 10 meters, five receivers with a radius of 20 meters (66 feet) would be needed to track that person’s movement. As he walked toward the street, the first receiver would track him for the length of the first 20 meters, the second for the next 20 meters, and so on for the length of the street.


Q: Since we updated our living room with a new wall-mounted television and LED light bulbs, Quincy, our 3-year-old dog, refuses to enter. We’re not aware of anything on TV that scared him. Is it possible that high-pitched electronic noises we can’t hear are hurting his sensitive ears?
A: Yes. Humans can hear frequencies up to only 20,000 Hz, but dogs hear up to 45,000 Hz, and cats perceive frequencies of up to 64,000 Hz. Electronic devices are designed for people, and many emit frequencies that are distressing to pets but beyond what human ears can detect.
Furthermore, electronic devices such as televisions and LED light bulbs flicker on and off rapidly. Since pets have a higher flicker threshold than humans, they may find them annoying.
The critical flicker fusion threshold, or the frequency at which flickers appear as a steady light, is 24 Hz, or 24 flickers per second, in humans. A dog’s flicker threshold is 80 Hz, so a 30-Hz internet or television broadcast that looks to humans like a continuous picture, appears to dogs as a series of slides shown in rapid succession.
Computers, smoke alarms and security systems also flicker and emit high-frequency sound. Research has demonstrated that high frequency sounds and flicker can disrupt normal physiology, induce seizures, and cause anxiety and fear in animals.
Give Quincy a break by turning off lights and unplugging electronics when they’re not in use. Make one room of your home a quiet room, free of electronics and LED bulbs. If you can, place home media components inside a closet or garage to muffle their high-frequency electronic noise.
Lee Pickett, V.M.D. practices companion animal medicine. Contact her at email@example.com.


iCrowdNewswire Feb 18, 2021 7:00 PM ET
Global Smart Retail Devices Market – Scope of the Report
The “Global Smart Retail Devices Market Analysis to 2027″ is a specialized and in-depth study of the smart retail devices market with a special focus on the global market trend analysis. The report aims to provide an overview of smart retail devices market with detailed market segmentation by technology, application. The global smart retail devices market expected to witness high growth during the forecast period. The report provides key statistics on the market status of the leading smart retail devices market player and offers key trends and opportunities in the smart retail devices market.
According to smart retail devices market trends, smart retail devices industry takes the assistance of internet of things (IoT) in its operation. Smart devices and IoT in retail help retailers enhance the customer experience and drive more enhanced consumer engagement which significantly alters the day-to-day store operations. Energy management, theft prevention, in-store navigation, and customer engagement are few advantages of utilizing IoT in retail industry.
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Padma Ravichander, CEO, Tecnotree
Just as the invention of the web browser or the mobile phone created a fundamental shift in the way we interact with the world around us, so will Artificial Intelligence (AI). Since the advent of ChatGPT in particular and its worldwide accessibility online, we are seeing leaps and bounds in how AI has started to revolutionise the way we experience day to day life – from healthcare to finance and working practice. Its use, especially in combination with machine learning, has created tremendous buzz everywhere, in all walks of life.
Although it’s clear to all that AI is a game changer, few agree on its future or exactly how it might change the world as we know it today. While some believe it will deliver Utopia, where everyone will have all the time and money needed, others believe the opposite and prophesise a robots takeover, and others maintain that technology could never be that powerful. Sam Altman, founder and CEO of Open AI – the company behind ChatGPT – has stated the technology could solve some of the most pressing problems facing us; increasing quality of life and finding better uses for human will and creativity. When asked if a machine could do everything a human brain could do, eventually driving the price of human labour to zero, Altman demurred that he could never imagine a world where the human brain is useless.
A Promethean Moment?
Whether or not Altman is proved correct, this could well be that Promethean moment in history, when new tools and ways of thinking represent a dramatic departure from what has existed before to transform a particular aspect of how we live and work. Applying artificial intelligence and machine learning to all facets of life will be truly transformational, changing everything we think, we know and everything we currently do and how we value it. AI platforms and applications using AI will steadily increase their capabilities towards general intelligence and deliver far more efficient and informed operations, ideas, discoveries, and insights that have never been attainable in any domain before. It will change the way we work, collaborate, compete, learn, govern, and even how we lie, cheat, commit crimes and fight and win wars.
Promethean moments happen once in 600 years. From the invention of the printing press to the scientific, agricultural, industrial and nuclear revolutions, all bringing us to the current era of personal computing and the internet – and now to this AI moment.
AI will bring about an age of acceleration, amplification, and democratisation, and it may well transform the meaning of wealth and money. Never have we been exposed to accessing more information with cheap tools through a technological advancement super-cycle, helping us accelerate our ability to digitise, process, learn, share, and act. And this will be available to all humans, and will pervade everything we live with, use and process every day – from our cars, phones, homes, machines and more.
Challenges to face
But the challenge with AI and the speed of change it is engendering is as powerful as the challenge we faced when we created nuclear energy – it could be used to power a whole country or destroy the planet. While nuclear energy was created by governments, with clear systems and rules and policies of control, AI is being built for profit and by private industry, meaning that it could be a tool or weapon, in every domain.
Already, AI advances have garnered considerable concern around potential use for malicious purposes, the way in which it could reinforce discrimination – only being as good as the information it is fed with – and its potential to render many jobs redundant. Unease around national and cyber security risks is also much discussed. We therefore require AI governance as a combined goal of business, government, society, educators, and moral philosophers. We need these diverse groups to come together to define the rules of engagement and usage, determine the best and worst of AI and build trust and transparency into AI-led decisions and conclusions. The goal of AI regulation should not be to stifle innovation or progress, but to provide a framework that promotes responsible and ethical AI development and use.
While there is a growing consensus that AI regulation is a necessity, there is still much debate about how to navigate the tricky path. Some contend that AI should be regulated as a separate category of technology, while others maintain that existing regulations can be adapted to AI-specific concerns. There is also discussion about the extent to which AI regulation should be mandatory or voluntary.
What is clear is that there is a growing recognition that AI regulation is essential to ensure that the technology evolves and can be harnessed for the advantage of society as a whole. As AI becomes steadily more intuitive and more integrated into our daily lives, the need for responsible and ethical AI development and use will only become more urgent. The buildout of effective AI regulation frameworks will be a fundamental step on the road towards this goal.


Solar Energy Systems: How They Work. The sun is already expelling incredible amounts of energy. Why not put it to work in your own home? With the Lennox® SunSource® Energy System we have available at Abilene Air-Tech Inc in Abilene, you can cut down on your dependence on oil and gas and see lower utility bills. But how exactly does this happen? The easiest way to explain a solar energy system is that the system uses solar modules, which are made up of photovoltaic (PV) cells, to collect energy from the sun and convert it to electricity. This electricity will then power light, appliances and electrical devices in your home. Grid-tied PV systems Grid-tied PV systems are very common and the most affordable for residential applications. The SunSource Energy System we carry is grid-tied, which means it’s connected to your utility company’s power grid or power stations. Grid-tied enables you to use your solar energy system to power your home. At times when the system isn’t creating electricity, the utility grid will supply power to your home. Additionally, when your system produces more electricity than you will use, it will be fed back into the grid through a process called net-metering. With net-metering, your meter spins forward if you’re using electricity from the grid and backward when you’re feeding electricity from your SunSource System back into the grid. *Note: Most rebates and incentives that make a solar energy system more affordable are only available when your system is grid-tied. Stand-alone PV systems are also available for those in remote areas without utility service, however they’re much more expensive. A stand-alone system is not tied to a utility grid and provide for all of a home’s energy needs. Ready to go solar? Call Abilene Air-Tech Inc at 325-200-4667 or schedule an appointment online. We’re available to help with all your Taylor County area solar energy system needs.


I have a workshop titled “Introduction to Cryptography and PGP” at Urmia University of Technology. I talked about basic concepts of signature and encryption using asymmetric cryptography. Then I talked about PGP which is one of the main usages of this system. I followed the workshop with configuring Thunderbird and GPG4win for applying PGP in Email system. You may find the contents in my previous post about GPG in Thunderbird and the way PGP works.
The pictures of this session is here.


Today, many people are looking for wiring diagrams for Apple headphones to PC. Thanks to the advancement of technology, it is now easier than ever for consumers to find the best wiring diagram to make sure their headphones work with their computer correctly. In this article, we will discuss how wiring diagrams can help you get your Apple headphones working perfectly with your PC.
Firstly, let’s talk about the basics of a wiring diagram. Essentially, a wiring diagram is a visual representation of the various components of an electrical system, such as wires, relays, switches, and other components. Wiring diagrams provide an easy way to quickly check for any problems or deficiencies in your wiring setup. Furthermore, these diagrams can also help you identify any additional accessories that may be needed to complete the connection.
Using a wiring diagram, you can easily determine which wires should be connected and where. This can save you time and make the installation process much smoother. In addition, using a wiring diagram can save you money as it eliminates the need for purchasing additional accessories or components.
Finally, wiring diagrams for Apple headphones to PC are widely available, making it easy to find one that is suitable for your needs. Moreover, these diagrams are usually free and easy to find, so you don’t have to worry about spending a lot of money buying one. All in all, wiring diagrams for Apple headphones to PC are an essential tool that can help you ensure that your headphones are compatible with your computer. So, if you’re looking to take advantage of the latest technologies, then make sure you look for a suitable wiring diagram for your Apple headphones today.
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Enhance Your Jewelry Showcase with our LED Lighting Solutions
Awelled.com, a distinguished China-based LED lighting manufacturer, offers a wide range of high-quality LED jewelry showcase lights designed to elevate the visual appeal of your jewelry displays. With precision engineering and meticulous craftsmanship, our LED lights are tailored to meet the needs of retailers, designers, and jewelry enthusiasts alike.
Unmatched Quality and Craftsmanship
At Awelled.com, we are committed to delivering exceptional LED lighting solutions that effectively highlight the brilliance and intricacy of your jewelry pieces. Our team of skilled engineers and designers invests significant time and effort into creating lighting products that not only meet but exceed industry standards.
Every LED jewelry showcase light produced at Awelled.com undergoes rigorous quality control processes to ensure optimal performance, longevity, and energy efficiency. Our lights are designed to illuminate your precious jewelry with perfect color rendering, showcasing their beauty in the most captivating way.
Unleashing the Full Potential of LED Technology
As a prominent LED lighting manufacturer, we constantly innovate to harness the full potential of LED technology in our products. Our LED jewelry showcase lights are equipped with advanced features such as adjustable brightness levels, color temperature control, and precise beam angles, allowing you to create the perfect ambiance for your jewelry store.
With our LED lighting solutions, you have the flexibility to enhance specific areas of your jewelry displays, ensuring that each piece captures the attention of your customers. Whether you want to highlight the brilliance of diamonds or accentuate the intricate details of delicate gemstones, our lights will exceed your expectations.
Comprehensive Range of LED Lighting Solutions
Awelled.com offers a comprehensive range of LED jewelry showcase lights to suit various display requirements and preferences. From recessed ceiling lights to track lighting systems, we have the perfect lighting solution for every type of jewelry display.
Our product range includes LED spotlights, LED strip lights, LED pendant lights, and LED track lights, all carefully designed to enhance the visual impact of your jewelry collections. With an emphasis on both functionality and aesthetics, our LED lights seamlessly blend with your store decor, creating a captivating and enticing shopping environment for your customers.
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When you choose Awelled.com as your LED lighting partner, you benefit from:
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Awelled.com takes pride in offering exceptional LED jewelry showcase lights that enable you to showcase your jewelry in its best light. Elevate the shopping experience for your customers and make a lasting impression with our advanced LED lighting solutions.
Visit our website today to explore our wide range of LED lights and discover how Awelled.com can transform your jewelry displays into captivating works of art. Trust our expertise, quality, and dedication to illuminate your success in the world of jewelry retailing.


Computer technology brings ancient worlds to life, but archaeologists debate whether it resembles long-ago reality or reality TV. Jeffrey Clark, Ph.D., director of the Archaeology Technologies Laboratory at North Dakota State University, Fargo, notes the technology that creates such virtual worlds allows people to explore historical locations in a unique way. At the same time, virtual models of past places and the artifacts found there may portray facts bolstered with assumptions. Clark’s comments are among those featured in the article “Digital Digs” in a recent issue of Nature.
Thursday, June 15, 2006
Is It Long-Ago Reality Or Reality TV? Virtual Worlds Bring Past to Life


IEEE Pakistan Computer Society Congress
IEEE Computer Society Karachi Section was founded by Dr. Roshan Shaikh in January 2009 with support of IEEE Karachi Section Executive Committee. It aimed to bridge the gap between Computer Professionals and Academia. Since a decade IT is a field that has emerged as most vital as well as most rapidly growing area of research and technological advancement. With highest number of job market and versatile amount of skills, Computer Science is an ever changing field that plays an important role in economical development of any country. Hence, aiming towards advancement of technology for humanity, IEEE and IEEE Computer Society Karachi section have provided a platform to young graduates and professionals to work together and benefit this society.
Prepare yourself for the largest gathering of IEEE Computer Society in Pakistan. The largest technical society under IEEE brings to you a lifetime opportunity to be a part of the colloquium which will provide an impetus to learn, explore, network and assimilate knowledge to foster a community for technology leaders.
IEEE Pakistan Computer Society Congress 2017 (IEEE PCSC'17) for the very first time provides platform for all IEEE Computer Society Chapters in Pakistan to collaboratively work for the advancement of I.T Industry and the establishment of new Student Branch Chapters in Universities. Not only this, but Karachi is a Technological Hub of Pakistan with more than 3000 Software Companies. Hence this will be a lifetime opportunity to present yourself to the High-Tech companies and get recognized worldwide.
Vice Chancellor - University of Karachi, Pakistan.
2018 IEEE Computer Society President, Japan
Professor Emirates, F.R.S., N.I., H.I., S.I., T.I., Khwarizmi Laureate. Chair of the UN Committee on Science and Technology, Pakistan
Associate Professor, Computer Engineering Department, Qafqaz University, Azerbaijan. Chair of IEEE Azerbaijan Joint Chapter, IEEE Computer Society Azerbaijan Chapter and IEEE Communication Society Azerbaijan Chapter, Azerbaijan.
Deputy Director, Research Management Centre, International Islamic University Malaysia, Jalan Gombak, 50728 Kuala Lumpur, Malaysia.
Associate Professor in the Department of Energy Technology, Aalborg University, Denmark.
Professor of Physics, Habib University, Pakistan.
IEEE Fellow, An ACM Distinguished Scientist, Coordinating a Research Aenter on cyber security At IIT Kanpur, India.
Professor in the Department of Computer and Information Sciences, State University of New York at Fredonia.
Dean, Faculty of Electrical, Electronics, & Computer Engineering, Mehran University of Engineering & Technology (MUET) Jamshoro.
Assistant, Engineering Faculty, Qafqaz Universiti, Baki city, Lokbatan village, Azerbaijan.
Co-Founder of Gyancity Research Lab, Associated with GSSI, Italy.
Director HEJ and Distinguished National Speaker, Pakistan
SABSA Chartered Security Architect,3CCIE, Lead Principal Architect at Injazat Data Systems, United Arab Emirates.
Technical Solution Architect at DWP Technologies Pvt Ltd, Pakistan.
Assistant Professor,Computer Science,School of Science & Engineering, Habib University, Pakistan.
IEEE Member, Microsoft Faculty Connection in GCUF, Lecturer in Government College University Faisalabad, Pakistan.
Director IT, EYCON Pvt Limited, Islamabad and Associate Professor/Associate Dean (G.S.), Faculty of Computing, Riphah International University,Pakistan
Chairman OSFP, Pakistan
CEO of AWB, Pakistan
Chairman at NexSource Pakistan (Pvt) Ltd, Pakistan
Director FAST NU Lahore, Pakistan
Radio Network Design Engineer, Ericsson Pakistan, SAC Chair, IEEE Islamabad Section, Pakistan
CEO, Veiliux (Prev. Cyphlon), 3rd most accompilished Big Bounty Hunter Worldwide, Pakistan
Chief Executive, Falcon Engineering, Founding Member & Chair Industry – Academia Linkage, Open Source Foundation of Pakistan.
Chair IEEE Computer Society Karachi Section, Pakistan
Treasurer IEEE Computer Society Karachi Section, Pakistan
Treasurer IEEE Karachi Section, IEEEmadC 2017 Chair and Strategy Lead, Pakistan
Chair IEEE Computer Society Karachi Section
Associate Professor Computer Science Dept UoK
Treasurer IEEE computer Society Karachi Section


DARQ technology is a term used to describe a combination of emerging technologies, including blockchain, distributed computing, artificial intelligence, quantum computing, and extended reality. This technology stack has the potential to create a decentralized and autonomous computing network that can be used to develop new applications, increase efficiency, and create new business models.
In the future, DARQ technology could significantly impact various industries and change the way we interact with technology. For example, quantum computing could enhance the speed and accuracy of decision-making processes, while extended reality could create new ways of visualizing and interacting with digital information.
However, like any new technology, there are also potential challenges and risks associated with the implementation of DARQ solutions, such as security and privacy concerns. It is important for stakeholders to carefully consider these issues before embracing DARQ technology.
1. Distributed Ledger Technology (DLT)
A distributed ledger is a type of digital database that is spread across a network of computers. Unlike traditional databases that are managed by a central authority, a distributed ledger is maintained by a network of participants who each have a copy of the database. This makes the ledger more secure, transparent, and resistant to tampering, as any changes made to the ledger must be agreed upon by the network participants.
Think of a distributed ledger like a shared digital ledger that many people have access to. If someone wants to make a change to the ledger, they must propose the change to the rest of the network. If the majority of participants agree with the change, it is added to the ledger, and every participant’s copy of the ledger is updated. This ensures that everyone has the same information, and makes it much harder for a single person to manipulate the information.
One of the most well-known examples of a distributed ledger is the blockchain, which is the technology that powers cryptocurrencies like Bitcoin. In the context of cryptocurrencies, the distributed ledger is used to keep track of all the transactions that take place within the network.
In summary, a distributed ledger is a secure and transparent way to manage digital information that is not controlled by a single authority. By allowing for a decentralized network of participants to manage and update the ledger, it provides a level of security and trust that is not possible with traditional centralized databases.
2. Artificial Intelligence (AI)
Artificial Intelligence, or AI, refers to the development of computer systems that can perform tasks that would normally require human intelligence, such as understanding language, recognizing patterns, making decisions, and solving problems.
Imagine you have a smartphone that can recognize the voice commands you give it and respond appropriately, or a recommendation system on a website that suggests products you might like based on your browsing history. These are both examples of AI in action.
There are two main types of AI: narrow or weak AI, which is designed to perform a specific task, and general or strong AI, which has the ability to perform any intellectual task that a human can. Currently, the majority of AI systems are narrow AI, but researchers and developers are working towards creating general AI.
AI has the potential to transform many industries, from healthcare to finance to transportation, by automating routine tasks and allowing humans to focus on more complex and creative work. However, there are also concerns about the impact of AI on employment, privacy, and security.
In summary, AI refers to the development of computer systems that can perform tasks that require human intelligence. These systems can range from simple voice recognition technology to more advanced systems that can perform a wide range of tasks. While AI has the potential to revolutionize many industries, it is important to carefully consider the potential risks and benefits of this technology.
3. Extended Reality
Extended Reality, or XR, is an umbrella term that encompasses various forms of immersive technology, including virtual reality (VR), augmented reality (AR), and mixed reality (MR).
- Virtual reality (VR) is a completely artificial environment that is created with the use of a headset and other technology. You can be transported to a different world and interact with it as if you were actually there.
- Augmented reality (AR) is the technology that superimposes digital information, such as images or text, onto the real world. For example, you could use an AR app to see digital information about a landmark when you look at it through your smartphone camera.
- Mixed reality (MR) is a hybrid of VR and AR, where virtual objects are integrated into the real world in a way that allows for interaction between the two.
In summary, Extended Reality (XR) encompasses various forms of immersive technology, including virtual reality (VR), augmented reality (AR), and mixed reality (MR). These technologies have the potential to create new ways of visualizing and interacting with digital information, and are used in a range of industries, from entertainment to education to commerce.
4. Quantum Computing (QC)
Quantum computing is a type of computing that uses the principles of quantum mechanics, which is a branch of physics, to process information. Unlike traditional computers, which use bits that can only be in one of two states (0 or 1), quantum computers use quantum bits, or qubits, which can be in multiple states at the same time.
Think of a traditional computer bit like a light switch that can only be either on or off. In contrast, a qubit can be both on and off at the same time, which allows quantum computers to perform many calculations simultaneously. This makes quantum computers much faster and more powerful than traditional computers for certain types of problems.
One of the main uses for quantum computers is solving complex problems that are difficult or impossible for traditional computers, such as simulating the behavior of molecules for drug design or optimizing large-scale logistics networks.
In summary, quantum computing is a type of computing that uses the principles of quantum mechanics to process information. By using quantum bits that can be in multiple states at the same time, quantum computers have the potential to perform many calculations simultaneously, making them much faster and more powerful than traditional computers for certain types of problems.


Global warming is just HALF what we said: World's top climate scientists admit computers got the effects of greenhouse gases wrong
Leaked report reveals the world is warming at half the rate claimed by IPCC in 2007
Scientists accept their computers 'may have exaggerated'
lThey recognise the global warming ‘pause’ first reported by The Mail on Sunday last year is real – and concede that their computer models did not predict it. But they cannot explain why world average temperatures have not shown any statistically significant increase since 1997.
lThey admit large parts of the world were as warm as they are now for decades at a time between 950 and 1250 AD – centuries before the Industrial Revolution, and when the population and CO2 levels were both much lower.
lThe IPCC admits that while computer models forecast a decline in Antarctic sea ice, it has actually grown to a new record high. Again, the IPCC cannot say why.
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With the uncertainty brought by an election year, many businesses are expected to approach 2020 with caution concerning investment and expansion. While many CPAs may be cautiously budgeting and forecasting the year ahead, major technological advances are anticipated. The evolving environment has the potential to streamline accounting processes, furthering CPAs to focus on bringing value to businesses.
Currently, the advent of integrated, cloud-based software provides accounting professionals with a comprehensive set of tools to set businesses up for success. Alongside cloud-based technology, other high-tech developments are also poised for growth:
- Robotic Process Automation (RPA) is now a reality for many businesses. Automation technology will accomplish tedious tasks.
- 5G technology will become a reality in a few cities across the nation. 5G networks have virtually no lag time, allowing real-time data sharing.
- Wi-Fi 6 is set to hit the market in 2020. Wi-Fi 6 delivers data transfer rates as much as three times faster than the current Wi-Fi 5, reducing latency.
Collectively, this means more high-tech solutions for businesses by providing efficient, real-time data. This integrated approach will enable accounting professionals to reduce repetitive, time-intensive tasks and allow them more time to analyze a company’s revenues and outlays. Ultimately, these emerging technological advancements will facilitate CPAs to focus more on providing a strategic and trusted advisor role in their client’s business.


$18,000 - $22,000 USD | Not Sold
| New York, New York
The first Milgauss reference 6541 was launched in 1956 and designed to be used by scientists and those working in areas where exposure to high magnetic fields was unavoidable. The watch was guaranteed to resist magnetic fields up to 1'000 gauss (gauss being a measurement for magnetic induction), which is also the explanation for its name. Magnetic fields can affect a watch's accuracy at just 60 gauss and at 100 gauss a regular watch will normally no longer work. The Milgauss overcame the effects of magnetic fields by using anti-magnetic alloys and an iron movement cover to create a Faraday cage (a nonporous enclosure used to block electrostatic and electromagnetic influences).
In 1960, shortly after the initial reference 6541 was released, the Milgauss received its only major update during the 20th century with the introduction of the reference 1019. The new model was equipped with a smooth bezel, new hands and new indexes. Not as successful as other models, Rolex stopped the production in 1988 and only relaunched the Milgauss in 2007 with the present reference 116400. With the new Milgauss, Rolex brought back the attractive lighting seconds hand, though this time in a bright orange. It also included some orange-color elements on the dial, such as the model name or, depending on the dial, the numbers on the outer track and the luminous indexes at 3, 6 and 9 o'clock. Arguably the most innovative addition was the green-tinted sapphire crystal which gives the watch a futuristic and scientific touch.
Women's, Men's, Unisex
Case Size (Mm)
Fits a wrist size of 7 inches or smaller.
The watch is in new and excellent condition. The movement is running at time of cataloguing; however, it was not tested for the accuracy of time or duration of the power reserve and may need service at the buyer's discretion.
Please note that RM Sotheby's does not guarantee the future working of the movement.


Biomedical Informatics: Mathematical Techniques, Computational Challenges & Imaging-Genetics Applications
Abstract: Contemporary informatics employs multidisciplinary techniques to address challenging biomedical problems using heterogeneous data, e.g., imaging, phenotypic and genotypic data. The informatics community needs novel mathematical approaches, robust computational algorithms and efficient hardware infrastructure that enable modeling, analysis and visualization of data and results in large-scale studies. There is a significant push for developing, validating, integrating and distributing diverse computational resources and web-services for processing, analyzing and visualizing large amounts of biomedical data. This talk will discuss specific biomedical informatics challenges, mathematical modeling and statistical techniques, computational infrastructure, and research findings. Examples will include classification of spatially unaligned fMRI data, clustering in medical imaging and clinical data, computational brain atlasing, biological shape representations, Bayesian network modeling, and statistical analyses of biological manifolds. We will also discuss interoperability of disparate computational resources and graphical design, management and execution of complex informatics and genomics workflows.
Dynamics of neural activity at different integrative scales.


Far Infrared Rays are waves of energy
The energy is totally invisible to the naked eye, capable of penetrating deep into the human body, where they gently elevate the body’s surface temperature and activate primary bodily functions.
Far Infrared Rays (F.I.R) are emitted by a handful of different things including:
Our film use patented black carbon material as the resistor, which generates uniform far infrared heat over the entire surface of the film.
Infrared radiation is electromagnetic radiation of a wavelength longer than that of visible light, but shorter than that of radio waves.
The radiation hits the surface of the body and heats through a process called conversion instead of heating the air around the person. The film radiates far infrared rays heating the finished floor covering and radiating far infrared rays mildly and effectively onto the persons in the room.
Far Infrared systems have been studied in China, South Korea, and Japan for over twenty years with positive results confirming that far infrared is helpful for healing, blood circulation, and skin cell revitalizing. Saunas utilizing Far infrared heat elements are widely preferred in the United States, Europe, and Asia and are said to be helpful in the reduction of toxins in the human body.


IPv6 is now generally available for all newly created static WordPress sites. To enable this feature first start by recreating your static site and deploy.
For users with custom domains, you’ll also need to update your Access URL domain to the Raw domain name version.
All Shifter sites are automatically assigned a domain name similar to example.on.getshifter.io. The Raw domain name version of this can be found within your site’s Dashboard under settings.
We are happy to include IPv6 support at no cost to our customers and it’s the latest addition to our features. It’s available now for any plan which supports custom domains.
Why upgrade to IPv6?
IPv6 offers security and performance advantages over the widely used IPv4 protocol and these improvements are largely based on IPv6’s ability to be more unique in a world with billions of devices.
For example, the number of available IPv4 addresses is 2 to the power of 32 or 4,294,967,296. That’s a lot of but not even close to how many internet connected devices there are. This means each device using IPv4 depends on layers of routers and switches to assist with sending data.
The best way I’ve heard it described is how IPv4 compares to apartment addresses. Two apartments can have the same address, but they are located in different buildings. To send a package to either correctly you’ll need to specify the street address first.
It’s the same for two street addresses appearing in two different cities or two cities sharing the same name is different countries. The layers of networking above it, help with creating a unique address.
Using the same example with IPv6 those routes get more direct. Instead of sharing IP addresses and depending on many network layers to assist they are one of a kind (for now).
So, how many more addresses does IPv6 account for exactly? The available number of IPv6 addresses is 2 to the power of 128 or 340,282,366,920,938,000,000,000,000,000,000,000,000.
Is IPv6 faster?
Yes! For most sites, the effect may be small but when milliseconds matter it’s worth the upgrade. It’s worth noticing there’s a lot of debate around this. The point where everyone seems to agree though is: If you can upgrade why not?
How is IPv6 more secure?
Fundamentally, yes. It gives networking administrators the opportunity to implement and security protocols by switching. It may not solve every networking vulnerability but it keeps us moving forward.


From it to bit and back: a new generation of inventors is needed
It appears (to me) that the future of digital technology will not be so digital, after all. To see why, please follow me for a few minutes.
Digital technology was born in a time where noise was an enemy and electronics was still in the cradle. In the early 1940s, sending a message was not an easy task and the quality of the one received, often differed greatly from the original, due to the unwanted action of noise. The natural solution was to reduce the variability of…
Beware of the data culture pervasiveness
Not a day goes by that we are not reminded that we live in the information era and should embrace the digital transformation. Going digital is everyday mantra for many of us, the construction of the digital society our goal.
The functioning of the information society and the risks associated with it are the topic of The Coup We Are Not Talking About, an interesting article by Shoshana Zuboff, professor at the Harvard Business School, published in the New York Times on January 19th 2021.
The tones of the article are heartfelt and the…
Plenty of data. Everywhere. They must be worth for something.
Based on this simple assumption a whole new discipline has grown out of nowhere in the blink of an eye. The famous “big data” approach has initially filled magazines and eventually overflowed into scientific pages of respectable journals written by respectable authors. Machine learning techniques, i.e. mathematical tools based on a wise use of artificial neural networks, applied to the analysis of large amount of available data, have brought us stunningly efficient image and speech recognition tools, together with autonomously driven cars and the possibility to do efficient automatic health…
Luca Gammaitoni is Professor of Experimental Physics at the University of Perugia in Italy and the director of the Noise in Physical Systems (NiPS) Laboratory.


Wellworth DC Type III
- Lamp Specifications:
Wattage Lumens CRI CCT(Kelvin) Rated Life 40 watts 3,350 82-85 5000 100,000 hours 70 watts 5,900 82-85 5000 100,000 hours 100 watts 8,400 82-85 5000 100,000 hours
Input Wattage Input Voltage Input Current Output Voltage Power Factor Operating Temp. THD 44 24v DC 1.84 <300 >.95 -40 to 130 °F <10% 78 24v DC 3.25 <300 >.95 -40 to 130 °F <10% 111 24v DC 4.2 50/60 Hz >.95 -30 to 130 °F <10%
- Full cutoff heavy duty aluminum/hybrid interior design with increased durability for harsh environments
- Specular reflector optimized for induction lamp geometry
- Acrylic lens with Type III, medium throw prescription
- Fixture body 80% recycled polycarbonate resin
- Integrated heat sink system for extended life
- Excellent vibration & shock resistance
- Electronic ballast with high power factor, flicker free instant re-strike
Mounting Hardware Options Choose IES file Choose Photometric Report
Don't Gamble With Your Stimulus Dollars! (read more)
Make Your City Green! (read more)
Brochure: Military Grade Lighting Solutions
Installation Photo Gallery
Light fixture lens as used by EverLast® Lighting.
The ornamental design for EverLast® light fixture.
Light Fixture Reflector as used by EverLast® Lighting.


2nd Annual Refresh Riverside!
Science Fair Mentor Project Fieldtrip
On March 12, 2012, Riverside Unified middle and high school students and their UCR mentors spend a day touring NASA Jet Propulsion Laboratory (JPL), as research facility that manages all of NASA's unmanned spacecraft. The day was a reward to participants in Down To Earth Climate Change’s Science Fair Mentors Project, which pairs RUSD students with graduate and undergraduate mentors to work on science fair projects that investigate climate-related questions.
The group arrived bright and early at JPL, where they were met by Dave Seidel, JPL’s Manager of Elementary and Secondary Education Programs. First on the agenda was a visit to the Visitor Museum, which houses a variety of Space Age collections, including a full-scale model of the spacecraft Voyager, which has traveled farther into outer space than any other spacecraft, and Explorer-1, America's first satellite. In the museum, the group viewed a documentary on the Mars Rover program, which is headed at JPL.
After viewing the museum’s collection of satellite models, moon rocks and aerogel, the group moved on the Mars Yard, which is testing area for the new Mars Science Laboratory. This new rover, which is much larger and more sophisticated than the previous rovers, Spirit and Opportunity, is currently en route to Mars and is scheduled to arrive on the Red Planet in August. The Mars Yard is a giant sandbox that scientists can use to test Martian landscape obstacles with a full-scale model of the Science Lab.
The Mars Yard was followed up by a visit to the Earth Science teaching center, where the group viewed videos about JPL’s role in studying Earth’s climate system. Students learned that more than half of all climate data is collected by NASA satellite missions, all of which are managed at JPL. Students learned how the twin GRACE satellites use Earth’s gravity to study melting ice in Greenland and how Jason-1 collects data on ocean circulation.
This introduction to NASA satellite missions led the group right to Mission Control, where NASA scientists send and receive satellite data. Though dramatic lighting and colorful computer screens make the room look like the set of a science fiction movie, actual scientists are working in Mission Control 24 hours a day. The group learned how JPL works with international laboratories in Spain and Australia to maintain constant contact with the dozens of spacecraft that are currently exploring our solar system.
For many of the RUSD students, this day started off as an once-in-a-lifetime chance to visit one of the most important research centers in the world, but after touring the campus and seeing the work that scientists do, JPL felt more like an exciting job opportunity and future. This was true for Racquel Mendoza-Cabral, a junior from Ramona High School, who was the only student at her school to complete a science fair project. Her project, “The heat is on, will the Halimeda survive?” investigated the effects of climate change on the marine plant Hallimeda and went on to compete at the divisional science fair. She plans to study engineering in college and was excited to learn about all the different opportunities for engineers at JPL.
The day’s exciting tour ended at a full-scale model of the Mars Science Laboratory, where Dave Siedel encouraged all the young scientists to continue their explorations, because, “JPL is just about the same size as Dinseyland, but our Tomorrowland is real!”
Refresh Riverside - November 12, 2011
Thank you to all who participated in Refresh Riverside. The fair was a roaring success with over 650 fairgoes and nearly 100 volunteers! Check out some photos from the event below, and click here to read more info about Refresh Riverside.


Trane Chiller Wiring Diagram
Trane Chiller Wiring Diagram
Starter Supplied by Others -Standard Field Power wiring: Note: All wiring to be in accordance with National Electrical Code and any local codes. Reference Field Connection Customer Supplied Starter diagram 2309-4936 in this manual Reference “Starter by Others” Specification available from your local Trane sales office.
The CGAM scroll chillers offer a combination of high efficiency, low sound levels and compact size. Constructed for operation across a wide operating map, the CGAM chillers are capable of starting and operating with outside air temperatures from -20°F to 125°F.
Trane Heat Pump Wiring Diagram – trane heat pump electrical diagram, trane heat pump wiring diagram, trane heat pump wiring diagram thermostat, Every electric structure is composed of various unique pieces. Each part should be placed and connected with other parts in particular manner. Otherwise, the structure will not function as it ought to be.
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Trane Voyager Wiring Diagram – trane voyager 2 wiring diagram, trane voyager 3 wiring diagram, trane voyager thermostat wiring diagram, Every electrical structure is composed of various unique pieces. Each component ought to be set and linked to different parts in specific manner. Otherwise, the structure won’t work as it ought to be.
Wiring Table 29 provides a list of electrical schematics, field wiring diagrams and connection diagrams for RTAF units. Complete wiring package is documented in RTAF-SVE001*-EN. A laminated wiring diagram booklet is also shipped with each chiller. Table 29. RTAF unit wiring drawing numbers Drawing Number Description 5722-6999...


In 2020 we are expecting a lot of news from Apple. One of them is the all-new iPad Air, which will bring an edge-to-edge display with a built-in Touch ID (without Face ID). We created a concept in which we tried to apply this information. This is what the iPad Air 2020 would look like according to the leaks!
iPad Air and a completely new design
If Apple really decided to go for the edge-to-edge display, it would change the current design of the device, which dates back to 2018. Let’s face it, it was quite obsolete at that time.
Of course, the iPad Air and iPad Pro must be two visually independent devices. A thin frame around the edge-to-edge display in white (for silver and gold versions) could solve this. In the front part of the aluminum body, we also kept the typical sharp edge of this tablet and used a slight rounding at the back. iPad Air should give the impression that it is thin and light.
Apple will most likely enlarge the display to 11″. We also followed this when creating our concept. The current iPad Air has a 10.5″ display, but it can be expanded at the top and bottom by eliminating wide frames.
It’s hard to say whether Apple will choose OLED or LCD, but we prefer the second variant. It should be cheaper to produce, which will be crucial in the case of a more affordable tablet. In addition, it creates a bigger difference compared to the iPad Pro.
Of course, the new iPad Air will have full Apple Pencil 2nd generation support, as well as the ability to charge it wirelessly thanks to the port, on the right side (when viewed from the front). We do not expect 4 speakers for this model (2 at the top and 2 at the bottom). The product is likely to retain the same concept as its predecessor, where a pair of speakers is located only at the bottom, at the charging connector. By the way, it should be an USB-C.
One camera and unlocking with a fingerprint
As we wrote above, we do not expect unlocking with Face ID biometric sensors. We are more in favor of the leak, which was published a few weeks ago. It claimed that the iPad Air 2020 will use a Touch ID, which will not be in the Home Button but directly in the display. After all, Apple has patents on this technology, so it shouldn’t be a problem. If this prediction is fulfilled, we can expect Touch ID in the display of the iPhone 12.
Thanks to the presence of only one camera module on the front and at the same time a sensor monitoring the light intensity, the frame between the display and the body of the device can be slightly thinner than on the 11″ iPad Pro 2020. From a visual point of view, it will be much more beautiful. Apple will also be able to use the popular white color here.
And as for the back of the device, there are no wonders in the form of a LiDAR scanner or a second camera lens. The lens could remain recessed exactly as the iPad Air 2018 has. However, we assume that at least an LED could finally be added to capture the image in poor lighting conditions.
Price availability and other leaks
As we mentioned at the beginning, in this case it is only our concept and not a visualization of the leaked device. Thus, there may certainly be several changes in reality that we did not expect or estimate correctly.
On the other hand, we think that Apple will be more modest with technology and will focus primarily on a new display layout (edge-to-edge), which should be the biggest benefit. An Apple A12X Bionic processor (from iPad Pro 2018) and 4 GB of RAM may appear under the “hood”.
Analysts estimate that the news will come on the market in the third quarter of 2020. The fact that Apple has not updated the iPad Air since 2018 also says that this information is relevant. The current generation is sold in Europe from € 549. We expect its successor to use a higher price tag, but not with a dramatic difference. The basic model with 64 GB of memory could start at € 599. Would you buy it?


The global market for supercapacitor has been growing for the past five-years, driven by various application, such as electrical and electronics industries, automotive industries, renewable energy applications and smart grid applications. The Asia-Pacific region dominates the supercapacitor market followed by North America and Europe.
AVX Corp., Axion Power International, Inc., CAP-XX, Elna Co. Ltd., Elton, Graphene Laboratories INC., Jianghai Capacitor Co., Ltd, Jiangsu Shuangdeng Group Co., Ltd, Maxwell Technologies Inc., Nesscap Energy Inc., Nippon Chemi-Con Corp., Panasonic Co., Ltd., Skeleton Technologies, XG Sciences are some of the major manufacturers of supercapacitor across regions.
This market research report explain current market for supercapacitor in terms of value. The report also highlights the major patents, drivers and challenges, market of major companies, including their profiles related to supercapacitor market.