iPhone's Upside-Down Magic

Everyone has seen the demo of pictures rotating sideways as the iPhone is turned on its side, but iphonePOV recently discovered that the 'PHOTOS' application takes that neat feature one step further by automatically reorienting pictures even if the iPhone is turned upside-down.

This is particularly useful if you want to show some photos to a friend. Just fire up the application, select a photo and tilt the iPhone forward (so it is upside-down) and the picture will rotate 180˚ so it is properly oriented.

Please use caution when showing off this feature. It is so cool, the first time we used it on someone who had never seen an iPhone, their head exploded.