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The Squid Shirt that we checked out earlier today at Northeastern University certainly has the potential for healthcare use beyond straight off-season workout sessions, but the ATLAS project is an even purer expression of that application. The name is an acronym for the rather unwieldy Angle Tracking and Location At home System. In short, the system is a bimanual-rehabilitation glove system, a tracking device that utilizes two gloves to monitor the hand movements of stroke victims. The “Home System,” part of the name, meanwhile, signifies its creators’ intention to eventually release the ATLAS as an at-home testing system, allowing users to get more regular readings than industrial versions.

The system is comprised of two standard black gloves — the first version (it’s currently on version three), assistant academic specialist Mark Sivak tells us, was comprised of gold lycra gloves. The gloves have bend sensors in each finger and internal measurement sensors on the back of the hand. The bend sensors are anchored on the back of the hand, located beneath a moveable flap. They’re embedded in the glove, running down each finger. The hand orientation inertial sensor is comprised of an accelerometer, gyroscope and magnetometer located on a box strapped to the top of the glove. The bend sensors feed straight into a box with an Arduino Mega inside, while the inertial sensors first pass through their own Arduino microcontrollers before rejoining the data feed back to the PC.

Continue reading ATLAS bimanual-rehabilitation glove system hands-on (video)

ATLAS bimanual-rehabilitation glove system hands-on (video) originally appeared on Engadget on Tue, 12 Jun 2012 17:05:00 EDT. Please see our terms for use of feeds.

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An early version of the Mozilla Marketplace is currently live, offering users with the Firefox 16 Nightly build some 100-plus apps to install, including Evernote, Jolicloud and Springpad. Apps from the store can run on Mac or Windows machines, and it looks like Linux support is here, too. As Liliputing reports, rather than just providing web apps and extensions à la the Chrome Web Store, the Mozilla Marketplace offers apps that act more like desktop programs once installed: they’ll show up in your list of installed programs, for instance, and they can be launched from the Windows Start Menu.

Mozilla Marketplace is live, lets you run web apps like desktop programs originally appeared on Engadget on Tue, 12 Jun 2012 16:47:00 EDT. Please see our terms for use of feeds.

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The HyCycle isn’t the kind of thing you’d want to have to take through airport security — at least not in its present state. The electricity-generating electric bike prototype is bit of a mess of wires and blinking boards at the moment, plus a battery that looks an awful lot like a block of C4. All are attached to one of its creators’ rust-colored Schwinn road bike. The bicycle is a project of a group of Northeastern students, an attempt to build a cheaper electric bicycle — one that can be offered as a do-it-yourself kit that users can snap to their existing bike frame.

Continue reading HyCycle electric bike hands-on (video)

HyCycle electric bike hands-on (video) originally appeared on Engadget on Tue, 12 Jun 2012 16:24:00 EDT. Please see our terms for use of feeds.

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