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The e-Mosquito bites you to monitor glucose levels

Researchers at the University of Calgary have released the latest version of their “Wearable Microsystem for Minimally Invasive, Pseudo-Continuous Blood Glucose Monitoring,” a watch-like wearable that “bites” you every few hours to draw blood and test your glucose levels. The system uses a shape memory alloy actuator which contracts when …

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The Baggizmo Wiseward is more than a wallet

In a hole in your pants there lived a wallet. Not a nasty, dirty, wet wallet, filled with the receipts and cigarette papers and an oozy smell, nor yet a dry, bare, boring wallet that fit nothing and there nothing in it to sit down on or to eat: it …

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Researchers train drones to use Wi-Fi to look through walls

A new system by University of California, Santa Barbara researchers Yasamin Mostofi and Chitra R. Karanam uses two drones, a massive Wi-Fi antenna, and a little interpolation to literally see through solid walls. The system is two-fold. The one drone blasts Wi-Fi through the structure and another picks up the …

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Sphero’s new toy is a chatty Spider-Man

Sphero continues its partnership with Disney today, with the launch of a new toy based on the Marvel superhero Spider-Man. But where BB-8 and Lightning McQueen could move around the room, Spider-Man is more stationary — his real power involves holding conversations. The simplest thing this Spider-Man can do is …

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