Friday, January 20, 2006

'Wristwatch' Biosensor to Track Alcohol Use

Via PhysOrg.com.

The device looks like a runner’s digital watch. Black, plastic and oversized, it dominates mathematician Gary Rosen’s wrist. But what Rosen has strapped on is no simple timepiece. It’s one of the very few prototypes of a computer designed to record, in minute detail and real time, its wearer’s sobriety. Or drunkenness.

Rosen, professor and chair of mathematics, leads the USC portion of a federally funded effort to improve the wristwatch-like device, the so-called transdermal alcohol biosensor created by Giner, Inc. of Newton, Mass.

More here.

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