Our workouts may eventually serve a dual purpose—getting us in shape and powering our devices. Researchers developed a flexible biofuel cell for wearable devices that can power an LED and a Bluetooth radio, using sweat as a power source.
Read MoreThe concept of the invisibility cloak is no longer limited to the pages of J.K. Rowling’s fictional masterpieces. Scientists at the University of California, Berkeley are developing this technology for scalable, real-world applications.
Read MoreLot’s of good stories here: India-Japan join hands to challenge China’s rare earth monopoly The Indian Prime Minister was forced to cancel his planned visit to Japan this month after…
Read MoreAn armorlike arapaima fish scale resists being fractured by a piranha tooth that is slowly pressed into it. In fact, it is the tooth that fails. Credit: Meyers Group: Credit:…
Read MoreI’ve received some follow-up information from Gang Chen, whose work on phase-change memory chalcogenide materials I wrote about earlier this week. He provided some numbers that illustrate the potential for…
Read MoreOhio University graduate student, Chandrasiri Ihalawela discusses his work on telluride-base phase change memory materials with SVRNL’s Kevin Fox. Last week the University of California, San Diego announced that a…
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