Did you get enough steps in today? Maybe one day you'll ask your 'smart' shirt

Nextiles, an MIT-backed textile company, wants to weave FitBit-like tech into textiles. It's the latest addition to an evolving list of efforts to revolutionize the clothing we wear.

The Brooklyn, N.Y.--based start-up last week launched its patented "smart fabric" - a machine-washable material with built-in circuitry - as a new way to capture biometric data...