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Electronic


— Military

DARPA sees future in vacuum tubes

By - August 15, 2015

In today's world, vacuum tubes or radio valves seem as dead as high button shoes and buggy whips, but DARPA sees them as very much the technology of the future. As part of a new program, the agency is looking to develop new tube designs and manufacturing techniques for use in tomorrow's high-powered communications and radar systems.

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Fully-flexible touchscreen wristband slated for 2016 launch

Wearables, to be true to their name, should ideally be devices that are comfortable and easy to wear, like a snug scarf or a soft pair of socks. But many devices laying claim to the wearable tag don't quite meet this brief. The Wove Band could be an exception. Billed as the "world's first flexible touch display," the design combines a flexible E Ink display with a proprietary digital fabric developed by Chicago-based Polyera over a ten year period. Read More
— Electronics Review

Review: Cubit programmable "make anything" electronic platform

By - May 13, 2015 16 Pictures

If you’re into electronics as a hobbyist, technician, or professional engineer, you know that you can spend many hours designing circuits, sourcing components, and breadboarding or soldering a project all together before you find out if your creation actually works. Wouldn’t it make life simpler if you could just start with a basic, multi-function controller and a few plug and play peripherals to get something – anything – up and running straight away and then which you could tweak and add to as you go? The makers of a new electronic design tool thought that this would be a good idea too and have created Cubit, a make anything platform that allows drag and drop software control over snap together hardware. Join Gizmag as we try a few builds to test out it out.

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— 3D Printing

Industrial Revolution III 3D printer places electronics within the objects it creates

The development of 3D printer technology has been rapidly accelerating, boosted in a large part to the open source community and world-wide sharing of information. There are now literally dozens of brands of 3D printers on the market at all price points, but Buzz Technology Limited, out of London, is looking to stand out from the crowd with its Industrial Revolution III printer (or IR3 for short) that can embed wiring within plastic components using conductive material. Read More
— Electronics

World's first light-activated, molecule-sized switch gets turned on

By - April 22, 2015
In the pursuit of ever-shrinking circuitry for nanotechnology electronics, increasingly smaller devices and components are being developed. Now researchers at the University of Konstanz and the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) claim to have micro-miniaturized the humble electrical switch all the way down to molecule size and proven its operation for the very first time. Unable to flick such a tiny switch mechanically, however, the researchers instead used light to turn it on. Read More
— Electronics

Self-repairing, reconfigurable electronic circuits take a step closer to reality

By - January 31, 2015
If electronic circuits could automatically reconfigure their internal conductive pathways as required, microchips could function as many different circuits on the one device. If many of these devices were then incorporated into larger pieces of equipment, such as robots, it is possible that self-sufficient, self-sustaining machines could change to suit their environment or even reconfigure broken or damaged pathways to repair themselves. Promising applications like these – and more – could one day be made possible if technology resulting from recent research into atomic manipulation at École polytechnique fédérale de Lausanne (EPFL) comes to fruition. Read More
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