Cool tech

Most recent stories in Cool tech

• Jason Kongabel

  

  Fingerprint-Activated Electric Bike Goes 40 MPH, 90 Miles on a Charge

  WIRED - Damon Lavrinc

  Part bike, part motorcycle, the Greyp G12 is the electric moped for the 21st century, and just to up the futuristic theme even further, it starts …