Add Yahoo as a preferred source to see more of our stories on Google. Mobile brain scanners sound like something out of science fiction, but they’ve been around for more than a decade. A rising number ...

Listen in as the Coca-Cola Family of Drivers take on 400 miles at Michigan International Speedway in this week's Scanner Sounds.

Fingerprint scanners have made life a little bit easier for smartphone users. Premium smartphone makers like Apple and Samsung use them to cut down the time of having to enter your pin every time you ...