Pearl Biotech Gel Electrophoresis with Blue Transilluminator - see bands in real time with no UV illuminator! Microcontroller, MCU, Compiler, Development Kit, Peripherals, I/O, Memory, RAM, Flash, Memory Controller, DMA, Low-Power, Wireless MCU, Energy Harvesting, OS, Operating System, Code, Code Density, Code Efficiency, Development Tools, Embedded Design | MCU As I've previously noted, I had a jolly happy time at the EE Live! 2014 conference and exhibition last week. One thing I noticed as I meandered my way around the ... Hurray! I saw all sorts of cool things and met all sorts of cool people while I was meandering around the EE Live! As you will doubtless recall, I spent last week at the EE Live! An inexpensive pressure gauge can be made either to demonstrate physics and engineering principles in the classroom or as a substitute for more expensive gauges in ... While the subject of open source used to be confined much more to software than to electronics and hardware, several changes over the past years have made it more ... As electronics OEMs shift their focus toward wearable devices, so too are semiconductor vendors. Like many others in the semiconductor industry, I keep an eye on promising technology, which is how I came to track the progress of hardware emulation.
Brilliant 10: Greg Nielson Shrinks Solar Cells To The Size Of Glitter Greg Nielson pushes a small jar full of rubbing alcohol across his desk at Sandia National Laboratories in New Mexico. In the jar float shiny solar cells the size of glitter. "If you have panels of these on top of Walmart, you get twice as much power [as conventional photovoltaics] and your costs go down by half," he says. For the past six years, Nielson has worked to dramatically reduce the size of solar cells in order to make them more durable, efficient, and cost-effective. When the Utah native arrived at Sandia in 2004, Nielson was one of the world's leading Greg NielsonAge 38Sandia National Laboratoriesresearchers of optical microelectro-mechanical systems—technology that uses light to drive tiny machines. These days, Nielson leads a team of 30 researchers working on solar glitter, which could significantly improve the efficiency of flexible photovoltaics. Click here to see more from our 11th annual celebration of young researchers whose innovations will change the world
robotics news The ROSCon 2017 organizing committee aims for ROSCon to represent the entire ROS community, which is diverse and global. In addition to promoting technology that is open source, we also strive to ensure that our communities themselves are as open and accessible as possible, since we recognize that diversity benefits the ROS ecosystem as a whole. Whoever you are, whatever you do, and wherever you do it, if you're interested in ROS, then we want you to join us at ROSCon. To help reduce the financial barriers to conference attendance, the ROSCon organizing committee is offering a number of scholarships to members of traditionally underrepresented groups in the tech community. *To maximize the impact of the scholarship funds, scholarship recipients will be asked to share a room with another recipient. Eligibility Sponsors The ROSCon 2017 Diversity Program has been made possible with support from the following sponsors: How to apply
David A. Mellis: Fab Speakers These portable speakers are made from laser-cut wood, fabric, veneer, and electronics. They are powered by three AAA batteries and compatible with any standard audio jack (e.g. on an iPhone, iPod, or laptop). The speakers are an experiment in open-source hardware applied to consumer electronics. By making their original design files freely available online, in a way that's easy for others to modify, I hope to encourage people to make and modify them. In particular, I'd love to see changes or additions that I didn't think about and to have those changes shared publicly for others to use or continue to modify. The speakers have been designed to be relatively simple and cheap in the hopes of facilitating their production by others. Design Files Structure: fab-speakers.svg (Inkscape), fab-speakers-structure.pdfEagle: fab-speakers.brd, fab-speakers.schBill of Materials (BOM): fab-speakers-bom.pdfSchematic: fab-speakers-schematic.pdfGerbers: fab-speakers-gerbers.zip Materials (Electronics) Tools
Microcontroller Central - Changing the World, Bit by Bit Wireless power for the price of a penny? The newspaper-style printing of electronic equipment has led to a cost-effective device that could change the way we interact with everyday objects. For a price of just one penny per unit the device, known as a rectenna, which is presented August 10, in IOP Publishing's journal Nanotechnology, can be placed onto objects such as price tags, logos and signage so that we can read product information on our smartphones with one simple swipe. This type of technology, which is known as near-field communication (NFC), has already been implemented to allow fast money transactions; however, this new device could lead the way to large-scale adoption at a low cost. The rectenna, created by researchers from Sunchon National University and Paru Printed Electronics Research Institute, could be implemented onto everyday objects so that they can harness the power given off by the smartphone's radio waves and send information back to it via printed digital circuits.
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