Google: we plan to open up our Goggles platformAlthough Nalawadi is realistic about what you can do with a phone camera today ("Image recognition is really hard although there's no shortage of Hollywood movies that show this as already achieved!"), he doesn't think we need location-aware spectacles or the digital contact lenses predicted to be on sale by 2020; as the name Goggle suggests, the phone is the viewer. "Of course, no matter how powe
