A friend of mine is producing a series of HOWTO videos for an open source project, and discovered that he needed a better microphone than the one built into his laptop. Upon searching, he was faced ...

Running a single mile — at about a 10-minute pace — consists of 1,700 steps. And each one of those steps produces ground reaction forces of about two and a half times your body weight. And you know ...

The latest five minute news bulletin from BBC World Service. The latest five minute news bulletin from BBC World Service. 5 mins The latest five minute news bulletin ...