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Tomu is a fingernail-sized computer that is easy to swallow

I’m a huge fan of single board computers, especially if they’re small enough to swallow. That’s why I like the Tomu. This teeny-tiny ARM processor essentially interfaces with your computer via the USB port and contains two LEDs and two buttons. Once it’s plugged in the little computer can simulate ...

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VR optics could help old folks keep the world in focus

The complex optics involved with putting a screen an inch away from the eye in VR headsets could make for smartglasses that correct for vision problems. These prototype “autofocals” from Stanford researchers use depth sensing and gaze tracking to bring the world into focus when someone lacks the ability to ...

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This happy robot helps kids with autism

A little bot named QTrobot from LuxAI could be the link between therapists, parents, and autistic children. The robot, which features an LCD face and robotic arms, allows kids who are overwhelmed by human contact to become more comfortable in a therapeutic setting. The project comes from LuxAI, a spin-off ...

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Samsung turns to Plume for new mesh Wifi product line

Samsung today is announcing an updated version of its Wifi product line. The company partnered with Palo Alto-based Plume Design to provide software that powers the devices. According to Samsung, Plume’s platform uses artificial intelligence to allocate bandwidth across connected devices while delivering the best possible wifi coverage throughout a ...

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New material design stores energy like an eagle

Auxetics are materials that store energy internally rather than bulging out. In this way they can store more energy when squeezed or struck and disperse it more regularly. Historically, however, these materials have had sharp corners that could break easily with enough pressure. Now researchers at Queen Mary University of ...

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