ENGR 075. Electromagnetic Theory I
The static and dynamic treatment of engineering applications of Maxwell's equations will be explored. Topics include macroscopic field treatment of interactions with dielectric, conducting, and magnetic materials; analysis of forces and energy storage as the basis of circuit theory; electromagnetic waves in free space and guidance within media; plane waves and modal propagation; and polarization, reflection, refraction, diffraction, and interference. The lab will include optical applications using lasers, fiber and integrated optical devices, modulators, nonlinear materials, and solid-state detectors.
Offered in the fall semester of alternate years.
Prerequisite: ENGR 012 , or PHYS 008 , or permission of the instructor.
Natural sciences and engineering practicum.
Fall 2022. Molter.
Catalog chapter: Engineering
Department website: http://www.swarthmore.edu/engineering
All catalogs © 2022 Swarthmore College.
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Forecasting the cycle of epileptic seizures
Understanding seizure cycles, and being able to forecast when they will occur, has profound implications for better treatment of epilepsy.
The STEM Six: the best of STEM this week (September 14 2018)
Sit back, relax, and have a read through six of the best stories in STEM from the past seven days.
Implant & transplant innovations net $20,000 each from HealthTech Innovation Challenge
Two teams from TRaM successfully pitched their medical technology innovations to win two of four $20,000 funding grants at the GCI HealthTech Innovation Challenge earlier this month.
New fixes for old traffic problems
Bringing transport systems into the 21st century means connecting all elements of the network – from the vehicles to the traffic lights, and even the pavements
AIMES world-first transport technology trial completed in Carlton
In a significant milestone for the Australian Integrated Multimodal EcoSystem (AIMES) project, a world-first trial of connected transport technology took place in Carlton on 11 July 2018.
Six STEM stories to read this week
Catch up on some of the most interesting STEM news from around the world this week.
Using maths to map mines deep underground
New optimisation software, inspired by the complexity of the microchip, could save the mining industry millions
ARC grant helps biomedical engineers develop algorithms to restore sight
A Biomedical Engineering research group was recently awarded a linkage grant from the Australian Research Council.
How could soybeans help heal diabetic ulcers?
Remote drone surveillance maps horticulture crop health
Drones carrying high-resolution multi-spectral, hyper-spectral and thermal cameras are being used to develop monitoring systems to help growers assess the health of their crops.
Number of posts found: 270


C language is a procedural computer programming language created at AT&T Bell Labs in the early 1970s. It is a programming language that came after the B language. Also, there are many diverse features of C language. It was made to fix problems with the BASIC, B, and BPCL languages. It had both high-level features and the specific ones that are needed to make an operating system. In the 1980s, the C programming language became famous for making mainframes, microcomputers, and minicomputers. C, therefore, has become the most commonly used programming language across the world.
What Is C Language?
C language is a programming language with fixed types and can be put in procedural programming. This means that everything in C is either a function or a procedure. C programs have a function called “main,” which is the first function and is also in charge of starting and stopping the program.
It has support for lexical variables, structured programming, and recursion. C was made to fix problems with the B, BASIC, and BPCL programming languages.
Why Is C Popular?
Many things make a programming language popular. However, these reasons are different in each language. If you are interested in knowing more about the C programming language then AttainU is one of the best places to learn.
C is well-known for several reasons. For example, it is a simple language that uses a structured approach to programming, which breaks a problem into smaller subproblems and then solves each one.
In addition, C was long before any of the popular programming languages used today. Also, a lot of them use ideas from the C programming language. Because it can program at a low level, it is also great for making operating systems and compilers.
Why Choose the C programming language?
A developer or programmer should learn the C programming language for a few reasons. Even though personal tastes and the needs of the project are the most important factors, here are some other features of C language:
You Can Get Close To The Hardware With C.
Therefore, it has some effect on the languages that are used today. C is faster than today’s popular programming languages because its syntax is simple and has only the needed features. C is one of the most popular programming languages, probably because of everything that has already been said.
The Main Features of C Language
The main features of C language show what it can do, what makes it unique, and how useful it can be when creating a website or piece of software. Here are some of the characteristics of the C language:
Simple and Beautiful
It is a simple C programming language, unlike most languages used today. It uses the traditional method of breaking a big problem into smaller ones and solving each separately. The syntax of C is simple and easy to learn and understand. This makes it easy for programmers to write or change a C program. C is the first programming language in schools and colleges and professional programming courses. At AttainU you will be taught this language in a very easy and better way.
It is well known that the C programming language that uses static typing is faster than dynamic typing. C is an advantage over other programming languages because it is statically typed. In addition, Java and Python are based on interpreters, but C is based on a compiler. This speeds up the process of putting together and running code.
Another thing that makes C fast is that it has only the most necessary features. Newer programming languages have many features that make them more valuable but slow them down and make them less efficient. Since C only has a few essential features, it is easier to handle them, making C faster.
Portability is another feature of C languages. In simple terms, C programs don’t depend on the machine they are running on. This means that you can run a piece of code written in C on different machines without making any changes that are specific to each machine. So, it allows you to use the same code on multiple systems, depending on what you need.
You can add information about C programming quickly and easily. This means you can add new features to a code that has already been written by making a few changes. It lets you add new features, functions, and operations to a C program that already exists.
Libraries With Many Functions
C programming language has a large set of libraries with many built-in functions that make it easy for programmers to do their job. Even someone who has never coded before can easily use these built-in functions. User-defined functions can also be made and added to C libraries. With so many functions and operations to choose from, a programmer can make many different kinds of programs and apps.
C Language can allocate memory on the fly. It just means you can change the size of a C Language data structure while running. One of the best reasons to use the C programming language is that it can do this.
In addition, C comes with a lot of functions already built in to deal with allocating memory. Users can free up memory whenever needed by calling the free function in C. Also, the C functions calloc(), malloc(), and realloc() are a powerful trio for managing memory.
Newer languages like java and Python have more features of c language than the c programming language, but because they have to do more processing, they are not as fast and efficient. As a middle-level language, C lets programmers directly interact with the computer’s hardware, which is impossible with higher-level languages. That is one of the reasons why the C language is the best place to learn code. It is fast because languages with static typing are faster than languages with dynamic typing.
Modularity with Structured Language
With the help of functions, this part of the C language lets the program be split into smaller pieces that can be run separately. In simple terms, modular programming is a way of designing software that makes more pieces of the same code. For example, you might want to know how big a square, a rectangle, or a triangle is. We do not have to write the code all at once. Instead, we can break it into different functions, one for finding the area of a square, another for a rectangle, and a triangle. It ensures there will not be any mistakes and makes it look better and more organized.
Language for Middle-Level Programmers
Even though the C programming language was first made only to do low-level programming, it now has features and functions of high-level programming as well. This makes it a mid-level language. In addition, as a middle-level programming language, it gives you the best of both worlds. For example, C lets you directly change the hardware, which is something that high-level programming languages do not let you do.
Pointers are pieces of code that point to a specific place in memory. These let developers work directly with the memory, which makes working with functions, arrays, and memory easier and more efficient.
In addition, pointers are the only thing that makes dynamic memory allocation, which is a big part of the C Language. A pointer is a variable whose value is the address in memory of another variable. Like other variables, a pointer must be declared before it can be used.
Recursion is a feature of the C programming language. With recursion, you can make a function that calls itself repeatedly until a specific condition is met, just like with loops. In C programming, recursion lets you use code frequently and go backward. By taking the MEAN Stack Developer Course, you can learn everything you need to know about developing and testing the newest technologies.
C programming is still top-rated worldwide, and its unique features are the main reason. In this article, we have talked about some of the most important things about the C language. Because of these things, there are still a lot of multinational and large companies that want to hire C programmers. Learn algorithms to improve programming skills on AttainU
C is a compiled language, which means that its programs are turned into object files made up of machine code that the CPU can understand. After the program has been compiled, the linker combines the different object files into a single binary file that can be run to run the program. The growth of technology has made this process much more manageable. There is a lot of information about c programming that can be used online and run C programs.
If you are planning to learn the C programming language then look no further than AttainU and we will help you to achieve new heights in your career. The above are the common features of the C programming language that make it popular in the IT industry. Sign in for more information.
Read more articles like Meet The Metaverse-Creating Real Value In A Virtual World


The Space Adventures team has designed a circumlunar mission using a unique combination of existing and flight-tested Russian technology. This mission builds on space technology that was originally developed for manned lunar missions, and has been flown for decades as part of the world’s most successful human spaceflight program.
How will we get you there?
You will begin your journey to the far side of the Moon by first launching into space aboard a Soyuz spacecraft. A second rocket will launch a Lunar Module comprising of an additional habitation module and a propulsion module. Your Soyuz spacecraft will rendezvous with this additional system in low-Earth orbit. The joining of the two will provide your spacecraft with the required propellant to travel to the Moon. The propulsion module will fire and you will start your majestic journey.


YESsafe Zero Login Video
YESsafe Zero Login is a new generation all-in-one mobile security token using One Time Password (OTP) and PKI / Digital Certificate technologies for strong authentication and transaction authorization. It not only provides transaction signing to provide non-repudiation and data integrity protection, it also leverages the advanced features of mobile devices to offer security protection and ease of use.
- All-In-One Mobile OTP and PKI Token
- Smart Transaction Data Capture
- Out-of-Band Authentication and Authorization
- Complete Token Management and Authentication Solution
- Token Seed, Digital Certificate and Application Protection
- Flexible Self Service Features


Alex Crisci P.E., C.E.M.Electrical Engineer
Alex is a licensed Electrical Engineer with 7 years of experience across commercial building and power industries. His prior experience includes conceptual and detailed design, quality assurance, cost estimates, equipment procurement, and specification development of global wind and solar energy projects. Furthermore, Alex provides a technical skillset in electrical studies, and substation design for medium, high, and extra-high voltage projects. As an electrical Engineer in the firm, Alex provides lighting design and calculations, energy modeling, solar feasibility studies, low-voltage system design as well as knowledge of energy efficiency upgrades and renewable financing, rebates and tax incentives. Alex is also deeply passionate about sustainable engineering design and is eager to utilize his recently recieved Certified Energy Manager certification to future projects.


400A Power Pro
SES HDPE Power Pro.
Input via 400A 400V 5 wire Powerlock with unprotected link thru, overall protection via 400A TP MCCB. Overall variable switchable earth leakage. Overall digital meter.
Output via 3 x 63A 400V 5P Panel Sockets protected by TP MCB’s, 3 x 32A 400V 5P Panel Sockets protected by 32A TP MCB’s, 3 x 16A 230V sockets protected by 16A 30mA RCBO’s, 3 x 13A 230V Panel Sockets protected by 16A 30mA RCBO’s, 6 x 19Pin Soca protected by 100A 2P 30mA RCD’s and 6 x 16A SP MCB’s.
External earth stud. This unit requires a two man lift. WEIGHT 70KGS
weight: 70 Kg


Insta Electric Kettle
With Milton’s Insta Electric Kettle, heat water wherever you go, in just a few minutes! With rapid water boiling function, the kettle also has an overheating protection feature. With the single touch lid lock, easy-grip handle, automatic power cut-off, power indicator, 360-degree swivel base and the ISI power cord, the Insta Electric kettle comes in handy, convenient and safe to use.
Voltage – 230 Volts | Wattage – 1500 watts
Actual capacity – 1200 ML
Auto Cut Off
360 Degree Connector


The shortage of micro-processors is still relevant, but Nvidia obviously continues to launch new products. Thus, three new models of graphics cards should be released at the beginning of the year 2022.
From Wednesday January 5 to Saturday January 8, 2022 will be held as every year the CES 2022. Nvidia sees it as the perfect opportunity to launch new products. According to certain leaks (documents to which the site VideoCardz was able to access), three new cards are due out in January 2022.
The RTX 3050: the entry level from Nvidia
the first of these would be the desktop RTX 3050, which could be announced on January 4, 2022, for release on February 27, 2022. With 8 GB of memory, 3072 compute units, it would aim to replace the old GTX 1660 Super.
The RTX 3070 Ti with 16 GB of RAM for the mid-range
We almost get lost. But Nvidia wants to renew its ultimately very recent RTX 3070 Ti with a card that has very similar characteristics, namely the same graphics processor (GA104), the same number of calculation units (6144) and the same memory clock speed. . Its main novelty would be to embed 16 GB GDDRX against 8 GB in GDDR6 previously. A memory boost that would give the GPU even more credit to live the year 2022 in peace.
An RTX 3090 Ti to do it all
Nvidia also wants to give its behemoth RTX 3090 a facelift with a Ti model. If it retains its 24 GB of RAM, it would however benefit from 10,752 processing units against 10,496 processing units previously. The official document from VideoCardz does not indicate the date of the announcement but the date of shelves which should occur on January 27th.


Minggu, 27 Mei 2012
Axciter Digital ATSC Exciter-Modulator
The Axciter adaptive digital television modulator is the most advanced ATSC exciter available today. Building on the field proven hardware platform of Axcera’s digital exciter family, the Axciter offers terrestrial broadcasters the most flexible solution available. The Axciter supports ATSC, ATSC Mobile DTV and Distributed Transmission System (DTS) slave mode. Because it operates using 100% digital signal processing, the Axciter can evolve as broadcast requirements change, helping to protect your investment for many years to come. The Axciter is also a perfect candidate to retrofit existing transmitters, regardless of transmitter manufacturer; making any transmitter DTS and ATSC Mobile DTV compatible.
The Axciter utilizes a patented VSB modulation technique, which makes it possible to generate a virtually perfect 8-VSB IF signal. Since the Axciter is a completely reprogrammable digital television exciter, it can be easily upgraded in the field with new software versions. Critical parameters can conveniently be set and queried directly on the color LCD screen or via a remote or local interface to a personal computer.
The DSP circuitry also handles frequency offsets allowing any number of user selectable offsets. In addition, asynchronous resampling techniques compensate for errors in the SMPTE-310M input sample rate, ensuring the best possible signal generation.
The companion upconverter/downconverter accepts the standard 44MHz IF output of the digital VSB modulator and produces on-channel RF for any TV channel. The upconverter section, which is based on proven frequency-agile dual-conversion technology using low noise PLL sources, requires no fixed channel filter in its signal path. This allows any channel to be selected directly from the front panel display with no tuning or hardware changes required, enabling a single broadband transmitter to back up multiple channels. This also simplifies spare parts stock as the hardware is the same for all channels. The downconverter section converts the output signal samples back to IF for adaptive signal processing
Both the upconverter/downconverter and Axciter modulator can be locked to an external 10 MHz reference for synchronization or precise frequency offest control. Non-volatile operation is achieved through flash-RAM (random access memory), which stores all digital settings for the entire exciter-modulator system. This ensures that in case of power loss, the system will return to the previously selected settings when power is restored, saving time by eliminating the need to re-enter operating parameters.


Show me jobs like this one
|Employer:|| Microsoft Games |
|Job Type:||Full Time|
|Post Date:||03/20/2017 05:05 PM|
At Microsoft, our mission is to empower every person and every organization on the planet to achieve more. For over two decades now, Windows has democratized computing and made it possible for billions of humans everywhere to achieve more!     |
With the power of a Common Core Platform enabling new and innovative category defining Devices (like HoloLens, Surface Studio, Surface Dial, etc.) backed by Intelligent Cloud Services (like XBOX Live, Office365, OneDrive, Universal Store, Beam Streaming, LinkedIn, Dynamics CRM, Bing, Skype, Yammer, Microsoft Health etc.), Windows continues to enable users to have Seamless, Secure and Intuitive game changing Experiences (like 3D Object Creation, Holographic Computing, Augmented / Virtual Reality, 4k Gaming, Inking, Cortana Personal Assistant etc.) across multiple devices in a complex and socially connected world.   Our team is looking for self-motivated, customer-obsessed engineers to connect the Windows-powered devices of the future!
Our team enables devices of all shapes and sizes to get and stay connected to each other and the internet always.   Our team is responsible for ensuring that the Windows Wi-Fi, Cellular, and core networking stacks are reliable, efficient, and meet our customers; high expectations.   We partner with hardware teams inside and out of Microsoft to ensure connectivity scenarios are high-quality across all device types: IOT, PC/laptop, phones, Hololens, Xbox, anything Windows-based.   Everything we do is data-driven with a sharp focus on achieving excellence in power, performance, reliability, security and private of all things related to networking connectivity.
Windows Insiders and customers generate data at cloud-scale and our engineers create innovative tools and solutions for consuming this data to have impact.   In our team you will get to leverage big data and our many listening systems to analyze and provide insights into customer experience to feed our engineering cycle.   You will own design and implementation of instrumentation for telemetry and analytics.   You will distill the signal from the noise by defining complex data models to join telemetry from across Windows components, aggregate it in interesting ways, and communicate the data insights to answer key business questions and provide product insights.   The code and data analysis scripts you author will run in the cloud against some of the largest distributed execution and data sources in the world.
Our team depends on insights from data to fix problems in the field and drive the connectivity scenarios of the future.   On this team, you'll become one with the customer via data and will help connect the next generation computing devices.   Come and join us!
-1 years of experience with software design and development.
-Experience developing customer / partner facing platform code developed using OOP languages like C#/Java/C
-Experience with monitoring, debugging and troubleshooting platform level code
-Good understanding of core computer science concepts is strongly preferred
-Strong customer empathy, communication, technical leadership and influencing skills
-BS/MS/PhD. Degree in Computer Science or Math or Physics or Electronics or Electrical Engineering is strongly preferred
-Familiarity with Data Platforms, Cloud Services, Build Systems, Installer Technologies, User Experience, Paradigms are all a huge plus
Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or the recruiting process, please send a request to firstname.lastname@example.org.


Inverter is a device used to curb the voltage and current flow. The inverter generally controls the power supply to the compressor, and built-in inverters are the characteristic feature of AC. We can regulate the gas flow to the Ac by checking the speed of Compression.
Energy savings are achieved as electricity consumption is very less. Progressive paces in technology paved the way for the rise of dual inverters, triple inverters, etc. Dual inverter AC is a commonly used device in recent days. The primary difference between an inverter and a non-inverter AC is that inverter ACs function much more efficiently, saving electricity and bills in the long run.
What Is Inverter AC?
Inverter AC is recognized to be the greatest incoming air and the level set in the thermostat. If you desire to allow more precise cooling, then the speed and power of the compressor are adjusted according to that. That’s how energy savings are attained.
Intending to modify the design of inverter compressors, a lot of AC brands are producing AC with two rotary compressors rather than one. They are known as dual inverters. The inverter is considered to be an important invention in ACs in recent times. Inverter compressor includes the practice of using special BLDC motors which can alter the speed of the compressor according to the requirement.
In other words, with inverter in place, compressors can run at different speeds according to the cooling requirement and not always with maximum speed. Think of an inverter compressor as a car accelerator. When the compressor needs more power, the inverter gives more power and vice versa. The compressor is always ON with the use of the Inverter Technology but draws more or less power depending on the level set in the thermostat and temperature of the incoming air. The power and speed of the compressor are adjusted appropriately.
This allows in more precise cooling and more importantly, significant energy savings. There are ACs without inverter technology, and they have a reciprocating type compressor. Refrigerant compression used to happen by up and down movement of the piston in such compressors. Their major characteristics are high maintenance costs and low operational speed. But in the case of ACs with inverter technology, they possess rotary compressors instead of reciprocating ones. Inverter Technology can be found in both configurations; Window AC and Split AC.
What is Dual Inverter AC?
No that you know what an Inverter AC is, let us learn what is Dual Inverter AC. By learning what the two of them are, we will be able to tell the difference between Inverter and Dual Inverter AC. Dual inverter ACs are obviously better than ordinary inverter AC. They normally come with highly developed BLDC motor. The compressor is the main part of the cooling device. The inverter is considered to be the most important invention in recent days. Many AC brands are producing ACs with two rotary compressors rather than one. LG brand calls it as a dual inverter. Dual inverter ACs are much promising than ordinary inverter ACs. In an ordinary inverter ACs, there is the usage of a variable speed single cylinder rotary compressor which operates on a single rotation single compression principle. This type of design generates a lot of vibration and an increase in noise levels.
Two rotary compressors are run with a phase difference of 180° in their mutual compression timing which creates a more stable operation. This enhances the rotational balance and helps in maintaining the compression torque. Now it is easy for the compressor to operate from just 700 RPM to a peak frequency of 8000 RPM. That’s why dual inverter ACs can attain unstable tonnage. Thus a 1.5-ton AC coming with dual inverter technology can vary tonnage from 0.3 ton to 1.8 ton.
Dual inverter compressors utilize a more advanced version of BLDC motors than traditional inverter ACs. There is an immediate cooling at a broader operating frequency or ‘broader tonnage’ due to the dual rotators. Dual inverters deliver better cooling concerning the precision in temperature control. Dual inverters create a greater amount of energy savings than that of a normal inverter ACs. There are only a selected bunch of companies that manufacture dual inverter Air Conditioners in India. Daikin Air Conditioners are one that we highly recommend in addition to their close rival, Carrier.
The twin-rotary compressors in dual inverter ACs bend with a phase difference of 180 degrees, which enables more stability when they are operating at full capacity. More stability demonstrates limited vibrations and less noise. Dual Inverter AC facilitates energy savings of 830 units.
Inverter vs Dual Inverter AC: The Key Differences
We must take an intelligent decision to choose the right type of Inverter AC needed for our day to day life. If it is a normal inverter or dual inverter, we have to check the benefits of both by thorough analysis.
1. Inverter vs Dual Inverter AC Cooling Difference
An inverter AC’s compressor employs the BLDC motors for its operation. They can alter the compressor’s speed in connection to external demand. When our need changes, the compressor’s speed is adjusted like that.
Compressors provide better temperature control even though they are not running at maximum speed. Dual inverter compressors have a more advanced version of BLDC motors than traditional inverter ACs. This is considered to be the best thing in dual inverter AC. Dual Inverter AC experiences faster cooling at a wider operating frequency.
They are inverters that offer better cooling than the conventional type. Before choosing the type of AC wanted, we must check the constraints and requirements. Essentially, we must go through many options like where we need such an inverter? And what’s the purpose? Then only we could arrive at the best conclusion satisfying these questions.
2. Inverter vs Dual Inverter AC – Energy Used
Dual Inverters have an extra energy-efficient feature than that of a normal inverter ACs. LG’s dual inverter greatly helps in saving a lot of power as they possess twin compressors. They have a wide operating range and lower frequency of rotation. Thus, dual inverters are advantageous than normal inverter.
3. Inverter vs Dual Inverter AC – Noise Emitted
Ordinary AC uses a single cylinder-shaped rotary compressor. The high-speed rotation and vibrational effects are the major consequence of the rotation of this compressor. This leads to a gain in noise levels. If the stability of the system is more, then the vibrations will be less. Therefore, noise is produced in small amounts. Thus, before going to select the inverter, we must think about the noise issues.
Based off these comparative factors, you should be able to find a decent inverter-based air conditioner for your home. However, if you’re still confused due to the sheer amount of options in the market, please feel free to refer to our comprehensive guide to the best Inverter Air Conditioners in India.
We have talked about the difference between Inverter AC and Dual Inverter AC. Before selecting the type of inverter needed, you should employ various methods to analyze which suits your requirement much better. A lot of factors like noise, power, energy consumption, space required, etc. have to be considered during the selection.
Further, it is important to note that inverter-based air conditioners will naturally be costlier than standard models. If cost concerns you, and you specifically happen to be looking for models in the mid-range, please feel free to refer to our compilation of the best air conditioners under 30000 INR.


Author: Andrea Possemato, Dario Nisi, Yanick Fratantonio
Network and Distributed Systems Security (NDSS) Symposium 2021
Phishing attacks : problematic for mobile platforms. because they do not provide enough information for a user to reliably distinguish a legitimate app from a malicious app spoofing the UI of the legitimate one
proper timing is the key factor for attacker:
what is proper timing: The user is more prone to provide sensitive data (such as her passwords) when the victim expects to interact with the target app.
how malware determines the right timing: mounting state inference attacks
What is state inference attacks: A malicious app “polls” these vulnerable APIs, and infers when a target app is about to be used by the user, and makes the spoofed UI appear on top of the screen at the right time.
contributions of the paper:
- design and implementation of a new vulnerability detection system which specifically aims at identifying new vulnerabilities that can be used to mount state inference attacks
- a new on-device analysis system able to detect exploitation attempts of vulnerable resources and APIs


So you’re a Professional? We got you covered.
Flir E4 and E8 now available for rental
from just $149 per week
+ delivery charges depending on location
If you need a more advanced Thermal Camera than the Flir One, we have your needs covered. Speak to us about your needs, and rent the Flir E4 or E8 for a week, for the price others charge for just a single day! Turn up at your job site with a real tool, not just a mobile accessory.
Gain a competitive advantage with the FLIR E8–our affordable, high-resolution thermal imaging camera for electrical, mechanical, and building inspection. Find hidden electrical faults, mechanical issues, and sources of energy loss thanks to the E8’s crisp 76,800 (320 × 240) pixel infrared resolution and FLIR Multi-Spectral Dynamic Imaging (MSX®) image enhancements. The E8 is fully automatic, focus-free, and built to last, so you can use it with confidence in even the most rugged environments.
Flir E8 Specifications
- ±2°C (±3.6°F) or ±2% of reading, for ambient temperature 10°C to 35°C (50°F to 95°F) and object temperature above 0°C (32°F)
- IR Resolution
- 320 × 240 pixels
- Multi Spectral Dynamic Imaging (MSX)
- IR image enhanced with visible camera detail
- Object Temperature Range
- –20°C to 250°C (–4°F to 482°F)
- Thermal Sensitivity/NETD
- <0.06°C (0.11°F) / <60 mK
- Battery Life
- Up to 4 hours


It’s been nearly two centuries since the invention of the first embroidery machine, and while some important advances occurred in the intervening years (like modern electricity!), the machine’s basic workflow has remained fairly stagnant. Until now.
The advent of wireless technology has finally arrived at the embroiderer’s door, and it’s a gamechanger. In 2019, SWF introduced its new KS-Series, the first line of embroidery machines in the U.S. with WiFi networking capability. What does this mean for embroiderers?
The KS-Series’ WiFi networking feature allows users to control up to 200 machines from one computer. You can transfer designs seamlessly from computer to machine, which means no more clunky USB-drive transfers.
Using the WiFi capability, users can both start and monitor progress from one computer – saving time and also catching potential problems faster.
Alongside WiFi technology, the KS-Series brings a host of other innovative features and solutions to embroiderers. Its 1,200 SPM offers unparalleled high-speed operation, while the 490 million stitch capacity equals superior memory. A 15.1-inch touchscreen control panel displays current jobs in real-time. An adjustable presser foot offers advanced control, making previously hard-to-handle projects, like 3D puff designs, easier than ever.
Other features – like SWF’s patented Quick Change Cap system, thread break detection and laser tracing – enhance productivity and decrease errors, which mean more profits for your business. Plus, this series is flexible, offering options with two, four, six and eight heads to fit a variety of operational needs.


*** Acceptatie data *** This course provides engineers and technicians with the knowledge and skills required for the safe migration of networks from IPv4 to IPv6. It is essential that engineers understand the function and addressing of IPv6 and are prepared for this change in internet protocol .This course begins with the IPv6 basics but builds over the4 days to incorporate the more advanced topics.
It is essential that the initial design of the enterprise network is accurate and topics such as the use of DHCP, DNS and the integration of IPv6 in an IPv4 network are discussed to ensure the correct decisions are made at the design stage.
This course incorporates as much as it possibly can in 3 days including the possibilities of addressing, auto configuration with SLAAC and DHCP, use of DNS, configuration rules for an enterprise network, the configuration of Cisco Routers, Win7 clients and Win2008R2 Servers for IPv6. IPv6 transition mechanisms including tunnels like ISATAP, TEREDO and 6to4 as well as NAT64 are incorporated.
Hands-on labs have been incorporated into the class to ensure delegates get plenty of practice with the most important protocols for the Client/Server (SLAAC, DHCPv6 and DNS), IPv6 routing protocols OSPF and EIGRP, first hop redundancy protocols HSRP and GLBP, and Tunneling with dynamic ISATAP Tunnels.


This little pink deer is oh so lovely and is right at home on your little one’s nightstand. The light glows softly and helps your little one fall asleep. The LED light inside the deer keeps the outer material cool, so your little one can safely fall asleep with this cute little light.
This sweet pink light works on batteries – as do all our little light products. Save batteries by turning on the smart timer function; the light turns off automatically after 15 minutes.
Measurements: 15.5 x 12 x 8.5 cm
Material: BPA, lead and phthalate free PVC
Runs on 3LR44 batteries (included)*
Glows for approximately 20 hours
*Please ensure that the battery lid is closed properly with the included screw.


01. August 1986 foundation of HS-Technik – High System Technik GmbH by Hans-Martin Hanke.
First product: Multiple charging station with pulse charging technology for Ni-Cd batteries from 2.4V to 9.6 V.
First customer: BMW AG.
As a leading medium-sized supplier of screwdriving solutions, we are often the first choice in battery screwdriving, battery riveting and battery charging technology for various leading automobile manufacturers, well-known aerospace companies and industrial companies from all over the world. Pioneering spirit, inventiveness and innovation have been the driving force behind our company’s history of over 35 years.


Home automation seems to be a big tapping niche for most of the technology companies around the world today. Some of us will go for obvious choices such as connected light bulbs (which are decent) or robot vacuums while others want the feel of security brought about by smart locks. However, the real feeling of automation comes when you go for the elevated benefits of a smart home hub. If you do not have technology like this, it becomes difficult to really enjoy a customized nighttime experience, such as the lights going off without you having to fiddle with switches, the thermostat goes down and the locks click into place.
Apple recently released a new product which the world never expected. The new 12” Macbook has only one port excluding the headphone jack. It is a new connector that no one has used before and moreover it is compatible with very many standard USB devices. Most individuals expect that the connector also referred as USB Type C or USB-C most likely will be among the ubiquitous advances in most recent history of consumer electronics and computing. Its reversible port does everything.
During the recent Computex show that took place in Taiwan, representatives of Intel Israel presented their newest creation – the Thunderbolt 3 all-in-one technology that provides incredible speeds of data transfer. Thunderbolt always carried the reputation of a top standard when it comes to speed, but because of its use of connectors which utilize the Mini DisplayPort technology, it did not gain much in the way of adoption. But now, with the information that the Thunderbolt 3 will be compatible with the more widespread USB-C port, the same approach will most likely gain influence. In fact, the Intel representatives believe it could be a seed for a true connectivity revolution.
The USB-USB transfer cable easily connects two PCs. This cable is mainly used for both huge or small files transfers. However, it is still used to build a small area network where two computers can share internet connection. The end of the cable with the large connector is inserted into the host computer whereas the other end is inserted into the remote computer. The person using the host computer can see the remote computer just as the way he would see any other USB drive. If it is files that need to be copied, then it is as simple as copying and pasting or dragging and dropping just as in regular computer to USB data transfer.
The Nest Thermostat is a smart device. It runs on a Linux-based platform. This thermostat has been designed to accept updates from the Nest cloud services, and it also automatically receives firmware updates. This device comes equipped with a USB port that is normally used for service but it also provides a quick way to charge the thermostat, to manually deliver software updates, for a service technician to use when troubleshooting the device and also as a way to restart the thermostat when all other steps have failed.


SoftKinetic is the leading provider of end-to-end natural gesture recognition solutions. These include 3D CMOS Time-of-Flight (ToF) sensors and cameras (DepthSense®), natural gesture recognition middleware (iisu®), and games and applications from SoftKinetic Studios.
SoftKinetic wants to give everyone the freedom to control, explore and enjoy the entire digital world through the most natural and intuitive user interfaces and machine interactions.
The company partners with leading semiconductor companies, platform manufacturers, service providers, application developers, and research institutes to revolutionize the end-user experience.
Innovative Aspects and Advantages
SoftKinetic is continuing its efforts of investment and research for the following years via several initiatives.
- Almost all resources of the companies are and will be used for R&D and product development.
- Everything is built in-house by our international team of experts.
- Our teams currently consists of highly skilled personnel, fully focused on electronics engineering and image processing (IC design, optics, computer vision software engineering) for 3D & 2D analysis, user interfaces, video games, gesture-based applications.


Quantum Discoveries Chile has deployed the Proprietary Discovery Platform in Chile and successfully tested six porphyry copper mineral systems at depth. These findings demonstrate the effectiveness of our Platform.
Building the future of the mineral exploration industryRead more
Fusing machine intelligence and human wisdomRead more
Discovery technology with proven maturityRead more
Proprietary Discovery Platform
We have created a sustainable Proprietary Discovery Platform for mineral exploration that remarkably increases accuracy, speed and confidence of finding high-yield sites. The platform helps interpret thousands of combinations based on geological profiles and other scientific data at a glance. We have dedicated significant resources over the last five years to research and development, encompassing areas of computer science, machine learning and artificial intelligence to support a robust decision-making process.
Fusing human and machine intelligence
Providing decision makers a comprehensive status and recommendations for operations, by merging experts knowledge with collective intelligence and data science backed by unified big data repositories.
Dramatically improving discovery success rates
The average success rate of discovering large deposits in the industry is 1:1000 (roughly 30x worse than roulette). We aim to improve this by 20x to 50x.
Cutting-edge intelligent technology
The software manages more than 60 tools, comparing and ranking hundreds of combinations based on geological profiles and processes and significantly improving the quality and reliability of discovery results.
Powerful generic platform
Industry-generic technology - open to deployment in almost any commodity, in any jurisdiction.
Discovery Room - Science & Technology Center
The Discovery Room is our applied R&D division based in Boston, Massachusetts, USA. It can create "search and find" solutions for different commodities and jurisdictions. Starting with problem-setting, the multidisciplinary team comes up with a tailored solution: a custom Discovery Platform. The system is designed and put into practice with a full team and complete ecosystem requirements. The Discovery Room collaborates with leading universities such as MIT and Imperial College, as well as other leading research institutions.
Quantum Discoveries Chile is an operational division, a "search and find" business focused on discoveries in new search spaces in northern Chile
Our operations cover all stages of the discovery value chain, from generative targeting (defining high prospectivity potential sites) to resource generation (evaluating the sites for deposits and value).
We have a robust pipeline that will drive multiple discoveries in Chile.
Quantum Discoveries believes that there are new search spaces in Chile with high potential to discover significant copper deposits.
Why Chile? The country has a globally competitive economy - where mining contributes about 50% of exports - and a favorable investment climate.


The scene of an asteroid hitting the earth and threatening human survival has been staged many times in Hollywood movies.
In order to prevent the plot in the movie from becoming a reality, the National Aeronautics and Space Administration (NASA) conducted an impact test on September 26, local time, and let a spaceship hit an asteroid in an attempt to change the orbit of the asteroid.
This is also the first attempt in human history to change the motion of natural celestial bodies in space.
At present, the impact has been successfully completed, and it will take weeks or months to observe whether the asteroid’s orbit can be successfully changed.
According to official website news of NASA, after 10 months of space flight, NASA’s spacecraft carrying out the “Double Asteroid Redirect Test” (DART) mission successfully hit an asteroid named “Dimorphos” at 7: 14 pm EST on 26th.
The project was launched in November 2021 with an investment of 325 million US dollars, which was jointly implemented by NASA and the Applied Physics Laboratory of Johns Hopkins University.
When it hit Dimorfos, the speed of the NASA spacecraft reached 22,500 km/h, and the camera carried on the spacecraft sent back the last picture before the impact.
After the spacecraft signal disappeared, the ground staff cheered and celebrated, and the project team announced that the impact mission was successful. Lori Glaze, director of NASA’s Planetary Science Department, said that this mission has opened a new era for mankind, an era when humans may be able to prevent asteroids from hitting the Earth.
Katherine Calvin, chief scientist and senior climate consultant of NASA, also pointed out that dinosaurs had no space plan to prevent asteroids from hitting the Earth, but now “we have”. Scientists speculate that the impact of the “Hicksulubo” asteroid on the earth 65 million years ago led to the extinction of dinosaurs.
The asteroid “Dimerforth” that was hit this time is 160 meters in diameter, about the size of a football field, and it runs around another asteroid “Didymus” with a diameter of 780 meters. At the time of impact, the two asteroids were 11 million kilometers away from the earth and did not pose a threat to the earth.
It takes 11 hours and 55 minutes for “Dimorphos” to go around “Dimorphos”. NASA hopes that the impact will shorten the running time of Dimorphus by 1%, about 10 minutes. At present, it is uncertain whether the impact has successfully changed the orbit of the binaural bat, and it will take weeks or months to accurately measure the orbit change.
However, NASA firmly believes that due to the small weight of the spacecraft, the impact will not have a devastating impact on Dimorfors. The NASA spacecraft weighs 579 kilograms, while the Gemini weighs 5 billion kilograms. The researchers described it as hitting the pyramid with a golf cart.
After NASA completes the impact mission, the European Space Agency plans to launch a spacecraft to Dimorphos in 2024 and investigate the impact crater and geology of Dimorphos in 2027.
For many years, scientists have been tracking near-earth objects that may pose a threat to the earth. It is estimated that there are about 25,000 NEOs with a diameter of 140 meters in space, but at present, NASA has only observed 40% of them.
In 2026, NASA will launch a near-earth object observation project to track celestial bodies in the solar system that may pose a threat to the earth.


29 February 2012, Wednesday
I was looking for a dual USB charger with both having two amperes output to charge my iPad and iPhone 4.
Usually, for a dual USB charger, one USB will output one ampere and the other two amperes. There are dual USB charger with two amperes output but it is quite expensive, priced around S$70 and more.
I found the Innergie mMini dual USB adapter, both USB output at two amperes. It is at priced at S$35 and I bought it at the newly opened Newstead store at Jurong Point.
]1[ iPhone, iPad and Innergie mMini charger.
]2[ USB view of chargers.
]3[ Top view of chargers.
]5[ Side view of the Innergie mMini.
]6[ Blue LED light when plugged in and powered up.


Parag and Ayesha Khanna of the Hybrid Reality Institute make their case that the Information Age is already behind us:
Mankind is now experiencing its fifth and most intense technological revolution, and we are transitioning into the Hybrid Age. Most people believe we are still living in the Information Age, but in fact we have already reached an inflection point, a brewing storm that will once again drastically change individual life and society. The revolution in the nature of technology is fundamentally distinct from previous ones in five ways:
Ubiquitous. Computers have exponentially become more powerful and cheaper at the same time. This trend is expected to continue for at least another decade, after which molecular computer is expected to accelerate the trend for even faster, cheaper and nano-scale computers. (Already today’s smartphones used by teenagers to text friends have as much computing power as the Apollo spacecraft that traveled to the moon in 1969.) Soon extremely small computing machines and sensors will move from our smartphones and laptops into every single object we encounter in our daily lives, including being embedded in our own bodies. Hewlett Packard estimates that by 2015, there will be one trillion devices connected to the Internet constantly recording and sharing information. By 2020, we will literally live in technology.
I was lucky enough to spend some time mind-sparring with the Khanna’s and a few of their Hybrid Reality colleagues at a recent salon. HRI’s take on the future is a wonderfully rare one, in that technology is viewed through the lens of people: culture, society, and art dominate the conversation, not the next great gizmo.
Bioethics is controversial.
No one endorses the ideas or concepts explored here, not even me.
You will develop a strong opinion about something you find here. I want to hear it. Philosophy is a conversation.
popbioethics [at] gmail [dot] com
Long Form ArticlesWhy Mass Effect is the most Important Science Fiction Universe of our Generation


ICND1 Interconnecting Cisco Networking Devices Part 1 (Live Course)
In this course, you will learn about the design, implementation, and monitoring of a comprehensive security policy using Cisco IOS security features and technologies as examples. You will also learn about security controls of Cisco IOS devices as well as a functional introduction to the Cisco Adaptive Security Appliance (ASA). This course enables you to perform basic tasks to secure a network using Cisco IOS security features, which are available through web-based GUIs on the Cisco ASA, and the command-line interface (CLI) on Cisco routers and switches.
Site-to-site virtual private network (VPN) configuration is covered on both the Cisco IOS and the Cisco ASA. Modern malware examples are included in this course as are cryptographic techniques using stronger hashing and encryption algorithms. Current versions of Cisco IOS, Cisco ASA, and Cisco AnyConnect are featured.


YIC Technologies Products
RFScanner — YIC Technologies — RFScannerThe RFScanner is a compact bench-top scanner that characterizes antennas in your own lab environment in real-time.
The RFScanner measures the amplitude and phase of near-field magnetic emissions and uses these data provides far-field patterns, bisections, EIRP and TRP and other parameters in seconds.View more details...
EMScannerR — YIC Technologies — EMS08RThe world’s fastest EMC/EMI diagnostic system has been reinvented to assist high-density board designers to visualize the root causes of potential EMC and EMI problems during pre-and post-EMC compliance testing.
EMScannerR enables the PCB and design engineers to diagnose EMC/EMI problems between 150 kHz and 8 GHz. EMScannerR provides 8 levels of resolution (60 microns – 7.5 mm).View more details...
EMScanner — YIC Technologies — EMS08EMScanner is a self-contained very-near-field scanning device that connects to a spectrum analyzer or desktop PC running on a copy of EMScanner Software.
The EMScanner system operates from 150 kHz to 8GHz and delivers repeatable & reliable results that pinpoint the cause of a design failure in seconds.
With EMScanner design teams can personally test their designs without having to rely on another department, test engineer, or time-consuming off-site testing. After diagnosing even an intermittent problem, the engineer can implement a design change and retest, and the results provide concrete verification of the effectiveness (or not) of the design change.
EMScanner diagnostic capabilities allow design teams to reduce testing time by more than two orders of magnitude. Users have also documented fifty percent reductions in design cycle times.View more details...
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- Blood Pressure Monitors, Patient Monitoring Accessories, Sphygmomanometers
Blood Pressure Cuff & Bladder Single Tube
Patient Monitor, Vital Signs Monitor, Heart, Monitor Accessories
The patient monitoring accessories include NIBP hose, monitor trolleys, stands, IBP, Blood pressure cuff, SPO2 reusable, SPO2 disposable, SPO2 extensions/adapters, SPO2 original sensors, 5 lead ECG cables, 3 lead ECG cables, Temperature probe, Cardiac output, Capnography, BIS sensor, Pulse oximeters, Analyzers. Our accessories are heavy-duty, low noise, precision pieces of equipment with extremely high reliability.


László Dobos, János Szüle, Tamás Bodnár, Tamás Hanyecz, Tamás Sebők, Dániel Kondor, Zsófia Kallus, József Stéger, István Csabai and Gábor Vattay
Department of Physics of Complex Systems, Eötvös Loránd University,
Pf. 32, H-1518 Budapest, Hungary
Despite their relatively low sampling factor, the freely available, randomly sampled status streams of Twitter are very useful sources of geographically embedded social network data. To statistically analyze the information Twitter provides via these streams, we have collected a year's worth of data and built a multi-terabyte relational database from it. The database is designed for fast data loading and to support a wide range of studies focusing on the statistics and geographic features of social networks, as well as on the linguistic analysis of tweets. In this paper we present the method of data collection, the database design, the data loading procedure and special treatment of geo-tagged and multi-lingual data. We also provide some SQL recipes for computing network statistics.
E-mail: dobos at complex dot elte dot hu
Accepted to IEEE Coginfocom 2013
available on arxiv.org


Outline of the DTRS project
Constantly striving for innovative improvements to their infrastructure RailCorp have recently unveiled a $225 million contract to replace their analogue MetroNet train radio system with a state-of- the-art digital product. It is expected that the Digital Train Radio System (DTRS) will provide tangible quality and reliability benefits for on-board train communications.
The fixed network component of the project will be completed in 2012, with the final rolling stock upgrades completed thereafter. The DTRS has an expected design life of at least 15 years.
The DTRS will be a single integrated GSM-R system providing voice and data communications links between RailCorp's network control officers, train crews and operations and maintenance staff throughout the network. The DTRS will also provide interoperability with other users of the network including freight operators.
The GSM-R system is now widely used as a standard by the major European train operators. In Australia, GSM-R has also been chosen by the Government of Victoria for the train network servicing Melbourne.
The system includes:
- a main switching centre.
- a geographically separated back-up switching centre.
- on-train equipment in 675 train cabs
- approximately 280 base stations
- 65 dispatcher terminal units
- portable handheld terminals for staff.
The DTRS will provide radio coverage for more than 1,455 kilometres of the RailCorp electrified network, including 66 tunnels covering 70 kilometres.
RailCorp will provide design and engineering support for DTRS and have created five new positions to facilitate this. In conjunction with Hays, RailCorp are undertaking an extensive national and international campaign to source talented engineers to use their expertise to effectively deliver the design.


The Galaxy Note II is the successor of the well-celebrated phablet (a hybrid of phone and tablet) with the same name, manufactured by South Korean-based technology giant, Samsung. The Note II made its first appearance in the Berlin Radio Show last August 29. Samsung released the Galaxy Note II in multiple markets the week after, and has sold more than 5 million units in its first 2 months alone. For the Galaxy Note II, Samsung retained the basic concept of the original Note, but added higher-quality components, including a 1.6 GHz quad-core processor.
One of the most evident changes that Samsung made is the unit’s size. The Note II measures 151 x 80.5 x 9.4 mm, with a 5.5-inch display. Of course, Samsung included several features that would enable the average user to get more out of its impressive screen size. Also, the Note II features a 1280 x 720 screen resolution which gives users ample space to perform any activity your tech-loving heart desires – from watching videos to reading articles and playing games such as Angry Birds, Temple Run. If your a gambler, you could even enjoy FoxyBingo on it’s 5.5″ display.. The unit projects crisp, clear and bright images, which is great for viewing photos, video chatting and even gambling on FoxyBingo or you know watch YouTube videos.
Samsung’s Galaxy Note II has a standard micro-USB port at the bottom. With the use of a special adapter that can be bought from the manufacturer’s website, it can double up as an HDMI port so anyone can connect their unit to a TV for a larger display. In addition, the Note II has a single small speaker on its lower back. Despite its size, the speaker surprisingly produces sounds that are loud, clear, and relatively full.
Here is a quick overview of the specs of Samsung Galaxy Note II (N7100):
Dimensions – 5.95 x 3.16 x 0.37 inches (151.1 x 80.5 x 9.4 mm)
Weight – 6.35 oz. (180g)
Screen size – 5.5 inches
Screen resolution – 1,280 x 720 pixels (267ppi)
Screen type – HD Super AMOLED (BGR)
Battery – 3,100mAh
Internal storage – 16 / 32 / 64GB
External storage – microSDXC (up to 64GB)
Camera – 1.9 Megapixels (Front), 8 Megapixels (Rear)
Video capture – 1080p
NFC – Yes
WiFi – Dual-band 802.11 a/b/g/n (2.4 / 5GHz)
Radios – HSPA+ (21.6Mbps) / UMTS: 850/900/1900/2100; GSM / EDGE; LTE (in the N7105)
Bluetooth – Version 4.0 LE (with Apt-X support)
SoC – 1.6GHz quad-core Exynos 4412
RAM – 2GB
MHL – Yes, but requires Samsung adapter
Note that this has been a sponsored article.


Cloud computing basically encompasses rich applications that are designed run on the Internet (or "cloud"). In the cloud computing paradigm, software that is traditionally installed on personal computers is shifted or extended to be accessible via the Internet. These "cloud applications" utilize massive data centers and powerful servers that host web applications and web services. They can be accessed by anyone with a suitable Internet connection and a standard web browser.
It seems however, that here in the US training is pretty limited for this kind of powerful and highly complex computing. So Google and I.B.M. are announcing a major research initiative to address that shortcoming.
Most of the innovation in cloud computing has been led by corporations, but industry executives and computer scientists say a shortage of skills and talent could limit future growth.
“We in academia and the government labs have not kept up with the times,” said Randal E. Bryant, dean of the computer science school at Carnegie Mellon University. “Universities really need to get on board.”IBM and Google will provide hardware, software and services to augment university curricula and expand research horizons while lowering the financial and logistical barriers for the academic community to explore Internet-scale computing.
IBM and Google have already dedicated a large cluster of several hundred computers for this program, which is planned to grow to a few thousand servers over time.
The IBM solution includes, not surprisingly, an Eclipse plugin that will also work with Rational Application Developer.
For more information, see this New York Times article, or drop by the IBM web page.


Mentor Computer Consulting provides system and software design services to create small-scale communications and control processors using a broad range of digital and mixed-signal microcontrollers. MC-Squared has served its commercial customers by developing effective hardware/software solutions in the areas of communications systems, user input devices and a variety of control systems.
MC-Squared began designing microcontroller- and microprocessor-based systems in the mid-1970s with the Intel 8008 (first general-purpose 8-bit microprocessor, running at a blazing 200KHz!) and Intel 1702 (first EPROM, a 2K-bit device), and later the Intel 8048 microcontroller (1KB EPROM/64B RAM) and 8080 microprocessor, as well as the MOS Technology 6502, Motorola 6800, and Zilog Z80 microprocessors. In the early days, a useful "micro computer" with just 1KB of program memory could occupy an entire board and cost $500.00! MC-Squared has since used succeeding generations of microprocessors, single-chip microcontrollers, mixed-signal processors and digital signal processors to digitize the world for its clients, and a single-chip microcontroller can provide more power than that earlier board for less than a dollar!
Key Benefits of Microcontroller-based Solutions
In-House Development Lab
MC-Squared's In-House Microcontroller Design Lab capabilities include hardware and software development using:
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O professor Gilles Caporossi está visitando o Brasil e irá ministrar uma palestra dia 20/07, sala DCC às 15h!
Variable Neighborhood Search for Extremal Vertices : The system AutoGraphiX-III
More than fifteen years after the beginning of the development of AutoGraphiX (AGX), a third version of the software is made available. Since the program was rewritten from scratch, it was the opportunity to look forward and consider new avenues. From the user’s point of view, the interface is completely changed, which allows the display of multiple information which was not possible in the previous versions. However, one of the main improvements is that it is designed to help researchers in the field of complex networks. In these days when increasing research is applied to complex networks (such as social networks), the use of quantities related to vertices, indicating the centrality (the importance of an actor in the network measured as a topological indicator) naturally leads researchers toward the mathematical study of these quantities. This new paradigm implies a complete change in the optimization algorithm that now natively handles multiobjective problems involving vertex-related measures.
Short Bio :
Gilles Caporossi is full professor in the department of Decision Sciences at HEC Montreal (Canada).
He obtained his Ph.D. at Polytechnique Montreal in 2001.
During his Ph.D., he developed the system AutoGraphiX, a system dedicated to computer aided graph theory that is used by researchers in mathematical chemistry, graph theory and telecommunication in a wide variety of countries in the world.
He is a member of GERAD (Group for Research in Decision Analysis) since 2004 and member of the International Academy for Mathematical Chemistry since 2010.


If you have a few computers laying around and you’d like to use them all at the same time, there’s Barrier:
Barrier is software that mimics the functionality of a KVM switch, which historically would allow you to use a single keyboard and mouse to control multiple computers by physically turning a dial on the box to switch the machine you’re controlling at any given moment. Barrier does this in software, allowing you to tell it which machine to control by
moving your mouse to the edge of the screen, or by using a keypress to switch focus to a different system.
You can find out more and download Barrier from their github project.


Grid-computing in mutidisciplinary CFD optimization problems
The challenge of multi-physics industrial applications
655, Avenue de l’Europe
F-38334 Saint Ismier
Phone : +33 4 76 61 52 40
E-mail : email@example.com
Click here to view the PowerPoint presentation
Key-words : grid-computing, parallelism, simulation, cluster-computing, CFD, multidiscipline optimisation.
The advent of grid-computing technology fosters essential breakthroughs in current problem solving environments. While compute and data intensive applications requirements put severe demands on current computing systems, it is clear that the future of affordable computing resources lies in networked clusters of smaller, cheaper and cost saving computers. They have altogether the power of highly specialized mainframes for only a fraction of their cost. Examples of such systems, currently connecting thousands of powerful but smaller computers abound. They are supporting highly demanding applications, in the fields of simulation for powerplant systems, meteorological, biomedical and climate modelling, as well as complex engineering in the aerospace and automotive industries.
So far, these simulation applications were at best formed by complex sequences of simulation codes in particular domains of expertise. A nuclear plant would be modelled by a structural mechanics simulator, loosely coupled with thermal, fluid mechanics, chemical and electromagnetic simulators. This would entail long-lasting simulation runs on powerful mainframes.
While adequate parallelisation of part of these simulator codes improves performance significantly, tight coupling remains an open issue in such simulations due to the large number of variables implied in the various simulation models and the implied model updates it requires.
Besides, while innovative methods have proved relevant to simulation and optimization, e.g. evolutionary methods such as genetic algorithms and game theory, their impact is still limited by the huge amount of computing power required by some more traditional fields, e.g. mesh adjustment algorithms, although these also benefit from advances like domain decomposition.
In parallel with these technological breakthroughs concerning the methods and mathematical models used in simulation and optimization, several quantum leaps have also occurred in the last decade concerning the computer science arena.
The most recent are grid-computing and cluster-computing environments. It has been well publicized that they allow CPU intensive applications to run in fractions of the time required previously by super-computers formed by specialized hardware and software. And indeed, large production simulation environments include today tens of PC-clusters, each one in turn made of thousands of casual PCs, all connected by high-speed gigabits/sec networks.
This will undoubtedly change the future of simulation in the industry, because even SME are now potential clients of this affordable technology.
This talk is mainly oriented towards the cross-fertilization between the applied maths, simulation and optimization communities on the one hand, and the computer science community, on the other hand, in particular the grid-computing community.
In the first part, we put some recent advances in the computer science field in perspective, relative to the new era opened by PC-clusters, high-speed networks and grid-computing. We emphasize on the benefits of this technology in simulation and optimization applications, when parallel programming techniques are used to implement the core application codes.
In the second part, we detail some applications related to CFD optimization that can benefit from the grid-computing technology. We stress the need for an adequate use of innovative technologies to design and implement new methodologies in the area of CFD optimization. Examples such as multidisciplinary multi-airfoil optimization are mentioned to illustrate the challenges of current industrial needs : for example the optimization of multi-criteria (i.e., high lift and low-drag) devices made of leading edge slats, main airfoil element, and trailing edge flaps in landing and cruise configurations, coupled to noise reduction criteria in aircraft design.
We also emphasize on the user requirements, stressing the need for simple interfaces that alleviate the idiosyncracies of distributed computing to the application experts. It is clear indeed that defining, configuring, deploying, monitoring and maintaining distributed applications is not the expertise of the application engineers, therefore the interfaces should be automated and user-friendly to their best.
In the third part, we describe some potential multidiscipline optimization applications that require this technology to be practical in the industry, focusing on demanding industry needs for large scale, real-time and responsive dynamic simulation environments, e.g. digital aircraft mock-ups. Their impact on the organization of concurrent, hierarchically organized and overlapping projects is also mentioned, stressing the need for sophisticated project management approaches and tools, e.g. virtual organizations.
In conclusion we draw future research lines for the grid-computing technology and the multidiscipline optimization fields that promise to enlarge significantly their impact in complex engineering applications, such as aerospace design.
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Built for secure coding
Static code analysis for cyber security compliance
Static code analysis is a pivotal cybersecurity tool that scrutinizes source code for potential vulnerabilities, coding flaws, and compliance with security standards, without executing the program. Its role in cybersecurity compliance is increasingly vital given the expanding landscape of cybersecurity threats and regulatory requirements.
Reference to Common Vulnerabilities and Exposures (CVEs) is a key aspect of static code analysis in cybersecurity. By identifying known vulnerabilities that match entries in the CVE database, static code analysis helps developers remediate security issues before they can be exploited. This proactive approach is crucial for maintaining the integrity and security of software systems, reducing the risk of cyber incidents that could have severe repercussions.
In the context of automotive cybersecurity, ISO 21434 is a recent standard that outlines requirements for cybersecurity risk management regarding the lifecycle of automotive products. Static code analysis plays a critical role in this process by ensuring that automotive software is scrutinized for vulnerabilities and compliance issues, thereby supporting manufacturers in adhering to this standard and enhancing the cybersecurity posture of automotive products.
The upcoming Network and Information Systems Directive 2 (NIS2), Radio Equipment Directive (RED), and Cyber Resilience Act (CRA) in the European Union represent significant legislative efforts to strengthen cybersecurity across various sectors. These legislations will impose more stringent cybersecurity requirements, emphasizing the importance of secure software development practices.
Static code analysis will be instrumental in ensuring compliance with these new regulations. By identifying and addressing security issues during the software development phase, organizations can demonstrate their commitment to cybersecurity, reduce the risk of regulatory penalties, and protect themselves against the reputational damage associated with cyber breaches.
Why use Cppcheck for cyber security compliance
Cppcheck is exceptionally well-suited for cyber security compliance, offering a unique blend of speed, accuracy, and real-world validation.
- Its efficiency allows it to be run on individual developers' computers, catching bugs at the earliest stage of development, which is crucial for maintaining the integrity of critical systems.
- Cppcheck is built on the principle of zero false positives. This aspect is vital when certifying products, as false positives can lead to unnecessary documentation and verification efforts, delaying the certification process.
- All of Cppcheck's checkers are rigorously tested against large open-source projects, ensuring that the issues it identifies are practical and relevant, not just theoretical. This testing against real-world codebases ensures that Cppcheck remains finely tuned to the kinds of bugs that genuinely occur in critical applications, making it a reliable and efficient tool in such high-stakes environments.
Cppcheck has implemented the following standards
- CERT C 2016, CERT C 2016 is a set of coding standards developed by Carnegie Mellon University's SEI to enhance security and reliability in C programming. It provides guidelines to prevent common vulnerabilities like buffer overflows and ensures best practices in C code development.
- CERT C++ 2016, CERT C++ 2016 is a collection of secure coding standards for C++ developed by Carnegie Mellon University's SEI, aimed at improving the security and robustness of C++ applications by addressing common programming errors that lead to vulnerabilities.
- CWE, Common Weakness Enumeration (CWE) is a comprehensive list and classification system of common software weaknesses and vulnerabilities. It provides standardized identifiers and descriptions for software security issues, enabling effective communication and collaboration in identifying, mitigating, and preventing these weaknesses across various platforms and applications.
Have any questions? Please contact us through the form below and we will get back to you asap!


MOSER ChroMini Pro trimmer
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- Product Code: 15110
- Ex Tax: 79.08€
Professional cordless trimmer. Powerful ultra close 0.4 mm cutting.
Professional, high-grade steel contour blade set. Ultra close 0.4 mm cutting. Perfect contours thanks to high-precision grinding technology “Made in Germany”.
Easy removable blade set allows easy cleaning and quick change to optional available Carving and Designer blade sets. For fine lines and creative styling.
120 minutes quick charge. Up to 100 minutes battery operating time.
LED charge indicator.
Super light and quiet. Wrist-friendly weight of only 130 g. DC motor with noise-reduction.
- 1 variable attachment comb 3 – 6 mm
- charging stand
- cleaning brush, oil
- Charging time: 120 min
- Battery operating time: 100 min
- DC motor with noise-reduction, approx. 5350 rmp
- 100–240 V, 50–60 Hz
- Dimensions: 142 x 32 x 32 mm
- Weight: 130 g
TIP: ChroMini Pro loads only the new, compact charging stand and is not compatible with ChroMini.


|Weight||61.8 lbs. with stand (57.4 lbs. without)|
|Screen Size (Measured Diagonally)||64-1/2″|
With an included Roku streaming stick, this Sharp AQUOS LC-65LE643U LED HDTV lets you access more than 1,000 entertainment channels. The AQUOS panel features an advanced pixel structure that offers a crystal-clear picture with captivating detail.
See store for price.


Cellact is a leading developer and provider of mobile messaging applications and management platforms for organizations and mobile operators. A pioneer in the SMS applications-to-mobile market, Cellact provides a comprehensive solution software package enabling users to maximize their technological capabilities and take full advantage of the operational and commercial potential of mobile messaging.
Cellact was founded in 1999, and maintains offices in Shefayim, Israel. The Company delivers an array of carrier-grade infrastructure products and off-the-shelf applications to a range of companies and organizations across multiple verticals, providing them with an end-to-end mobile messaging offering.
Solution and Services
The Large Account Application Gateway platform, designed by Cellact, was commercially launched in July, 2001. The telco-grade platform provides mobile operators with a comprehensive solution for the management, operation and control of cellular messaging applications, including content delivery platforms, within the mobile operator’s network.
With Large Account, users benefit from a flexible technological infrastructure that maintains responsibility over SMS, MMS, IVR, fax, and e-mail messaging administration within the enterprise. TheLarge Account Application Gateway platform enables integration with enterprises’ legacy systems, as well as message delivery to cellular networks and relevant fixed networks.
Cellact has developed an array of applications that interface with the management platform and transmission network. These applications enable organizations to improve information and communications channels, advance marketing deployment and customer service, and benefit from operational and logistical networks, including reducing the reaction time for operational events.
While it is preferable for an organization to assimilate Cellact systems within its own information system, the Company’s applications can also be operated as a Web-secured service.
Cellact focuses on four major operational domains:
- Mobile messaging platforms and applications for mobile operators
- Mobile messaging platforms, application development and assimilation for organizations, primarily financial service providers, healthcare providers and government entities
- ASP mobile messaging service provider for organizations
ASP management and transmission network provider for content providers


- March 10, 2015
The Wearable Revolution is here
2015 – The Year of Wearable Technology
Last year definitely proved to be a major one for wearable technology, including smart watches, smart jewelry and fitness bands. Apple announced their upcoming watch and Samsung released a plethora of devices. Start-ups like Pebble and Misfit were introduced to the scene, trying to get a slice of the market alongside name brand players like Microsoft and Google. In fact, an estimated $52 million in sales was reached in 2014. So how will 2015 stack against the previous year?
According to The Guardian, the launching of wearable headphones that monitor and measures your heart’s electrical activity and sends the information to your smart phone is right around the corner. The Apple Watch is not the only thing to look forward to this year; a hair slide that can tell you how much ultraviolet exposure you’ve had on a hot summer’s day is also expected to launch this season as well.
In the previous season, the most popular application of wearable technology was fairly basic; for example, tasks included tracking how many steps a person had taken during the day or keeping record of how many calories a person had consumed. 2015 promises to drastically surpass the simplicity of wearable technology, according to experts. CNET predicts that by 2018, wearable shipments are expected to grow to over 112 million units, which is more than five times the 2014 amount. Smart glasses and virtual-reality headsets are on their way and trends like this are expected to increase sales.
Many believe that 2015 will be a key year for fitness-based wearable technology, as Google, Microsoft and Apple have been rigorously working on new health-focused platforms. Doctors have even taken notice and have been becoming increasingly impressed by the use of technology wearables to provide health information. According to Tech Republic, the CES Unveiled 2015 Expo in Las Vegas also shed the spotlight on a device that assists patients in managing chronic pain, neurological diseases and sleep disorders. An impressive wearable GPS tracker was introduced that can help parents locate a missing child. Siemens showcased a new hearing aid that enables a consumer to hear in cluttered environments like noisy restaurants and windy atmospheres.
CNET predicts that the big wigs may not be an enormous factor this year as smaller companies are expanding into the wearable arena and gaining impressive amounts of exposure for their creative products. The CES Unveiled Expo even created an entirely new section of the show to enhance a better environment for the smaller venues – the “Tech West” show.
Analysis provided by Statista show that 40 percent of consumers have shown interest in purchasing a smart watch; the Google Glass forecast is estimated to reach over 21 million units annually by 2018 and remote cardiac monitoring wearable technology will reach $867 million in sales by 2016. The estimate for how wearable technology will advance in sales overall is over $12 billion by 2018. With numbers like that, it’s a safe bet that wearable technology will be a major trend this year.


So you’ve had your computer a year or so now and you’ve noticed it’s not that lightning fast computer you first turned on…why?
There are several things in play here, since you noticed that the speed isn’t what it used to be. Perception, hardware, software to name the obvious. When you first bought your computer, it was so much faster than your old one. Hence the term “old”, maybe not a dinosaur, but by current hardware standards it is definitely “old”.
The hardware itself, is the latest…greatest…fastest and that may seem light years faster than your last computer. Processors are much more powerful, no longer a singe core, but up to six and even eight core processors. And the code is no longer transferred in… Continue reading


|Gimme Charge Golf Cart Phone Charger
H2 Golf Gimme Charge Golf Cart Phone Charger
Never worry about a low battery on the golf course again!
The H2 Golf Gimme Charge Golf Cart Phone Charger lets you charge your phone,
GPS device, tablet computer, speakers, or anything else that plugs into a USB
port, right from your electric golf cart! Simply plug in the Gimme Charge, then
use your existing USB charging cable to plug into your device.
H2 Golf Gimme Charge Golf Cart Phone Charger features:
- Compatible with all of today's electric golf carts
- Practically zero effect on the golf cart's battery life
- Includes high quality microfiber carrying bag
- Charging cable is not included
The following mobile devices are compatible with the Gimme Charge: iPhones,
Android smart phones, Blackberry's, Windows smart phones, Palm smart phones,
iPads, iPods, USB powered speakers, USB powered GPS devices, and anything
else that charges from a USB port.
Keep Your Mobile Devices Charged On The Golf Course!


MICROPRIBOR LLC is a reliable operator on the market of electronic and electromechanical components in Ukraine.
Our employees are professionals in their field. Their many years of experience with leading manufacturers and continuous training, - the key to successful partnerships. We provide our Ukrainian Customers with maximum opportunities for cooperation with foreign suppliers.
Does your company have a complex requests for components? We will satisfy them! Everything you need - from marking tags (standard and custom, self-adhesive and shrinkable) to intelligent products, including industrial computers, electronic sensors with data processing systems, industrial monitors, touch panels.
MBCROPRIBOR LLC, as a proven supplier of integrated circuits, discrete semiconductor devices, passive components and electromechanical products, is ready to offer the Customer the majority of practically important types of electronic components manufactured by world-renowned manufacturers.
We work directly with manufacturing and large distribution companies, for example - ARROW ELECTRONICS, SETRON.
We are the exclusive and official representatives of the following companies in Ukraine:
MEGATRON ELECTRONIK AG & Co. - force sensors, displacement, rotation angle, precision
resistors and potentiometers, industrial manipulators;
WAGO KONTAKTTECHNIK GmbH - vibration resistant spring terminals,
multi-plug systems, electronic modules;
AIMTEC Inc. - AC / DC-, DC / DC - converters;
ADZ NAGANO GmbH - electronic pressure sensors, level meters;
ASM GmbH - positioning and speed sensors;
WILCOXON RESEARCH Inc. - vibration sensors, incl. explosion proof;
ACCORD Co., Ltd. - matrix compact keyboard 1x1, 1x2, 1x3, 1x4, 3x4, 4x4,
plastic and metal;
KUNDISCH ELECTRONIC GmbH - protected film keyboards 1x4, 2x4, 3x4, 4x4 ... 5x8, (IP-65);
RAFI GmbH & Co. - pushbutton switches with a diameter of 8–30 mm, including, with a lock, with
indication, selector switches;
PARTEX MARKING SYSTEMS A.B. - marking products for wires, harnesses, cables,
dashboards; marking printers;
ELPAC ELEKTROMECHANIK - enclosures for equipment made of aluminum, including standard
DIN 43700; PCB Mounting Products; tips for wires;
AVALUE - embedded computer modules;
EVER ELETTRONICA S.R.L., FULLING MOTOR Co., Ltd - stepper motors, control drivers;
ATOUCH TECHNOLOGIES Co. Ltd. - touch panels.
Embedded thermal printers NIPPON PRIMEX.
EMSYST weighing strain gauges.
A surely for our work is the delivery of products certified according to international and national standards. We guarantee our customers high quality and reliability of the products supplied.
Long-term successful relationships with foreign partners, among which are world-recognized manufacturing companies and the largest European distributors, allow us to control all stages of supply and fully guarantee the fulfillment of obligations to customers.
WE ARE ALWAYS OPEN FOR MUTUALLY PROFITABLE COOPERATION!


Chuanjun Jiao, IKA Works, Inc. 3550 General Atomics Court, MS G02/321, San Diego, CA 92121-1122, United States
Note: This report is not related to the recently added new function “Rapid Alternating Polarity (rAP)”. The change described here is relevant only when the default “alternating polarity” function is used together with a reference electrode. Currently, only “alternating polarity” function is supported to be used with a reference electrode, and rAP function is not compatible with a reference electrode. In addition, further software update is not necessary to a unit in which the rAP function is already installed, since the latest software supporting the rAP function already includes this change.
Recently the Reid Group at University of Strathclyde reported a mechanistic study of electrochemical benzylic oxidation with the use of ElectraSyn 2.0 (ChemElectroChem 2020, 7, 2771). During their study, the group observed unexpected product distribution change when alternating polarity was applied during a constant voltage experiment with ElectraSyn 2.0. The report describes their careful investigation of this phenomenon, and casts a practical consideration on users of IKA ElectraSyn 2.0.
Here is the key points of their report:
· Unexpected outcome was obtained under the condition of constant potential reaction mode– reference electrode ON–alternating polarity ON.
· During alternating polarity, the same magnitude of current would be expected in both positive and negative phase. However, the observed current magnitude was totally different between these two phases.
· This asymmetric current distribution affected electrochemical reaction, resulting in unexpected product selectivity change.
· Therefore, ElectraSyn 2.0 might have an engineering concern.
Summary of IKA investigation
IKA conducted a series of experiments to clarify the nature of this phenomenon and to improve ElectraSyn 2.0. The detail of our internal investigation can be found in Detail of our investigation in this document. Here we would like to provide a summary of our investigation.
· We verified asymmetric current distribution in the same setting described in the report (constant voltage–reference electrode ON–alternating polarity ON).
· This asymmetric current distribution was observed only when reference electrode is ON. In other words, this issue does not occur when reference electrode is OFF.
· This is simply originated from how voltage is controlled in ElectraSyn 2.0.
· Accordingly, ElectraSyn 2.0 does not have engineering concern.
Although we confirmed that ElecraSyn2.0 does not have any engineering flaw, we updated ElectraSyn 2.0 software to enable equal current distribution in the above experimental conditions (constant voltage–reference electrode ON–alternating polarity ON).
When this setting change is needed
A user needs to enable this function only when Constant Voltage reaction mode with Reference Electrode ON and Alternating Polarity ON
Effect on past research
The issue only occurs when Constant Voltage reaction mode with Reference Electrode ON and Alternating Polarity ON. In other conditions, current and voltage control is accurate and experimental data is reliable.
Detail of our investigation
IKA ElectraSyn 2.0 provides many functions that satisfy different requirements for electrosynthesis. Among those functions, Constant Voltage is a reaction mode where the reaction is executed at a fixed voltage. This reaction mode is generally more selective than Constant Current mode, though the reaction time tends to be longer. Alternating Polarity is an option that periodically switches anode and cathode. This option is useful when electrode fouling is observed. Switching polarity helps to alleviate accumulation of deposit. Both Constant Voltage and Alternating Polarity are routinely used for electrosynthesis.
The recent report by the Reid group described a mechanistic study in synthetic organic electrochemical method development with the use of ElectraSyn 2.0 (ChemElectroChem 2020, 7, 2771). In this report, unexpected product selectivity change was observed in electrochemical benzylic C–H oxidation of toluene derivatives by employing Constant Voltage alongside Alternating Polarity function equipped in ElectraSyn 2.0.
During those experiments, it was observed that the magnitude of the current during the second half of alternating period was greater than during the first half; giving an asymmetric current over time response. This is not desired because alternating polarity is simply an electrode cleaning technique and should not alter the magnitude of current.
Further in-depth investigation of cell potential with alternating polarity revealed that the voltage during the negative phase was not controlled. The set voltage was 1.5V, which means the reaction voltage should alternate between 1.5V and -1.5V. However, the observed voltage was clearly not in this case.
In additional tests, a rapid degradation of NHPI was observed in Alternating Polarity experiments due to this unexpectedly high current input. Such degradation leads to the unexpected product selectivity.
Accordingly, the group published their findings to highlight an equipment engineering concern that is likely to influence and inform optimization strategies for a wide range of synthetic organic electrochemical methods under development.
To ensure product quality and to further improve EletraSyn2.0, IKA has conducted a thorough inspection of the instrument as well as detailed investigation of this issue. It turned out that the varied cell potential was caused by the way ElectraSyn 2.0 controls voltage against the reference electrode.
Method of voltage control
In the default setting of ElectraSyn 2.0, potential difference between Working Electrode (WE) and Reference Electrode (RE) is controlled when Reference Electrode is ON. Such setting remains unchanged during the experiments. In the ElectraSyn 2.0 apparatus, the working electrode (WE) is installed to the left side of the reaction cell and the counter electrode (CE) is installed to the right side.
However, WE and CE do not necessarily indicate anode and cathode in electrolysis. WE can be both anode and cathode. For example, if 1.2 V is applied, WE will play the role of anode and the voltage should be set as +1.2 V between WE and RE.
On the other hand, if -1.2 V is applied, WE will play the role of cathode.
During alternating polarity, what is expected is the cycle of applying +1.2 V between WE and RE, and then +1.2V between CE and RE.
However, in the current ElectraSyn 2.0 software, the voltage control remains between WE and RE during the entire period. This means that applying -1.2V between WE and RE may induce completely different reaction, resulting in the observed asymmetric current behavior.
In other words, if ElectraSyn 2.0 could switch WE and CE during alternating polarity, the problem of asymmetric current will be solved. This function was installed in an updated software.
After our investigation in software development, the aforementioned voltage control method was implemented. Users are provided with the option of enabling/ disabling the alternate polarity, with the latest software version (0.0.026 / 0.0.027).
The new software version was validated by using following test. In the first test, the solution containing 0.114 M Bu4NClO4 with acetone/MeCN = 1/1 ratio was used. As pointed out by the Reid group, constant potential mode with reference electrode-ON and alternating polarity-ON gave asymmetric current (blue circle in Figure 15.). When the setting is changed as illustrated above, totally symmetric current was observed (orange circle).
This test was conducted with another solution, verifying symmetric current behavior in this case as well.
Accordingly, we have concluded that, alongside the existing function, an updated software version (0.0.026 / 0.0.027) will enable ElectraSyn 2.0 to perform a constant voltage reaction with reference electrode under alternating polarity conditions.
We thank Dr. Marc Reid, his colleagues, and all our users for supporting ElectraSyn 2.0 and providing valuable feedback.