There are plenty of cool GPS data projects in existence, but this is one of the most beautiful I've seen: three whole years of location data, taken from an iPhone. More »
Nothing to add here. Just watch this amazing live performance by one of the best—if not the best—rock singers and rock bands the world has ever seen. Happy 65th birthday, Freddie. You're dearly missed. [Amazon] More »
I'm so used to Hollywood movies that I thought this video was a 3D rendering when I first saw it. But it's the real Earth, our home planet as seen from NASA's Messenger spacecraft on its way to Mercury. More »
iPhones are being used in all sorts of interesting ways to track our health, but this is one of the more interesting ones we've seen. It's a small piece of hardware that turns your phone into an ECG. More »
