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Posts Tagged ‘sleep study’

 

Sleep Snob Technology is self-hacking at its best. 

“Sleep tracking is in vogue. You can buy gadgets shaped like headsets, bracelets, and thumb drives even under-mattress sensor pads that will track a whole constellation of sleep indicators—body temperature, movement, electrical activity in your brain—as you slumber.

The Lullaby, a prototype tracker built at the University of Washington goes one step further. It doesn’t just show when you weren’t resting well, it helps you understand why your Zs were thrown off. It tracks your sleeping environment, picking up things like room temperature, ambient light intensity, background noise—and matches those up with biological sleep signs mapped by the wrist-worn Fitbit. An IR camera takes a photograph of the sleeping subjects every 15 seconds, adding a staggered video log to sleep data being collected. Over a morning cup of coffee, on a tablet app, a user can flick through data gathered the previous night.”

via A Know-it-all Sleep Tracker | MIT Technology Review.

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