T-shirt Monitors Heart Rate

The Vital Jacket joins textiles with microelectronics to monitor your heart rate.

The BioDevices Vital Jacket heart monitoring shirt is a pretty cool-looking t-shirt with a serious purpose; it continuously monitors your heart rate. I think that science fiction writer Rudy Rucker should get at least some credit for imagining what he called a "heartshirt" twenty years ago, in his fascinating novel "Wetware."

Here's a quote from the novel:

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Bill Christensen catalogues the inventions, technology and ideas of science fiction writers at his website, Technovelgy. He is a contributor to Live Science.