Device Measures Your Pulse & Tweets It to All Who Care

By: Marissa Brassfield - Published: Jun 28, 2009   Updated: Mar 30 2011 • References: and engadget
What you see in the video and photo gallery above is a Twitter heart monitor. Yes, a Twitter heart monitor. It gauges your pulse and tweets the results to your followers. There's even a set of pre-made messages in case something goes awry—perfect for Internet addicts who live alone.

Check out some other health-related Twitter innovations below.