Earth is getting 50,000 tonnes lighter every year, even while 40,000 tonnes of space dust fall onto our planet's surface during the same period. So, why are we losing so much weight? You will be surprised.
Fitbit is showing off a new WiFi scale that tracks your weight and sends it to a database. Oh, hey, Withings much? Sure. But it's a concept whose time has come, and this looks like a well-done version.