Over at our sponsor Intel's My Life Scoop site, I wrote about the future of wearable computing:
Several university laboratories are developing transistors — the building blocks of all computers — that are literally woven from cotton fibers. In a recent project led by Cornell University’s Textiles Nanotechnology Laboratory, engineers coated cotton with gold nano particles and a conductive polymer layer. So far, they’ve only created simple circuits as a proof of concept. The first applications will likely be, say, clothing with chemical sensors for firefighters or shirts that measure vital signs. But according to Lab director Juan Hinestroza, “If you think about how many fibers you have in your T-shirt, and how many interconnections you have between the weft and the warp of the fabric, you could get pretty decent computing power.”
University of Illinois nano scientist John Rogers developed a method to print ultra-thin silicon circuits, like those on a computer chip, onto a highly-elastic surface that you can stick on your skin. Think of a temporary tattoo containing electronic components that are one-fifth the thickness of human hair. The possible uses of this are broad, ranging from a tiny patch that will detect when you need more sunscreen and alert you, to implantable (yes implantable) sensors that keep a constant vigil for infections inside the body. Rogers spun out a company called MC10 to commercialize the technology and has already partnered with Reebok on a forthcoming wearable device to track athletic performance.
M. David Weisman, a magistrate judge in Illinois’s Eastern Division, denied a federal warrant application that would have allowed law enforcement officers to force suspects to unlock their mobile devices with a fingerprint, ruling that the suspects’ Fourth Amendment (undue search and seizure) and Fifth Amendment (self-incrimination) rights protected them from being forced to unlock […]
Elenco’s Night ‘n Day Mechanical Globe uses a system of translucent, exposed gears to rotate an internally illuminated globe that displays the seasonally adjusted, real-time night/day terminator as it spins.
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Although there will never be a consensus about the best way to make coffee, any coffee connoisseur will agree that controlling the grind of your beans and balancing water temperature are the keys to a tasty cup. Since your plastic coffee pot doesn’t really allow for that kind of customization, going back to the French […]
Not all hackers are malicious information thieves—white-hat ethical hackers work with technology companies to ensure the security of their computer systems and user data. With all of today’s high-profile data breaches, ethical hackers are in considerable demand. To learn these critical skills and break into the high-paying cyber security field, try taking the courses in this […]