- Wind farms raise ground temperatures, could possibly affect local weather Wind farms can raise ground temperatures in their immediate locality, which could lead to a "noticeable" impact on local and regional weather and climates, research suggests.
- Instagram arriving on Android "very soon" Instagram, the hugely popular photo-sharing and filtering app, currently only available on iOS, is arriving on Android "very soon", having passed 27 million registered users in recent days.
- Facebook acquires travel service Gowalla to help improve Timeline feature Facebook has reportedly acquired Gowalla, a travel check-in service used to share and discover interesting places, for an undisclosed sum, according to a CNNMoney report published early this morning.