Facebook buys fitness-tracking app Moves

The app will keep running (and walking) as a standalone service for now, but marks a significant move for the social network into health data. By Stuart Dredge and Alex Hern

Innovations for disease control

To mark World Health Day, we asked our community to send in innovations they had seen that aim to tackle vector-borne diseases. Here are our favourites

Should I reduce my texting?

Chiropractors claim that the posture people adopt when using their mobile phones could shorten their lives. Is this really true?