Zoom lenses for cameraphones. A British company called 1 Limited has figured out how to get the tiny lenses in cameraphones, which are now fixed-focus, to zoom and focus with the same precision as lenses in regular still cameras. Read... [Gizmodo]

Sign Your Name Online With A Mouse. icke writes "Soon, the way you use your mouse could help prove who you are. According to a BBC News article, scientists have found a way for people to sign ... [Slashdot]

Photos of Magink displays. Some surprisingly good pictures of displays using Magink, that full-color digital ink we mentioned the other day. As you may recall, displays using Magink can hold an image for up to 12 years without needing any electricity. Read... [Gizmodo]