You've got to hand it to Google. They don't let silly things like "feasibility" and "finances" get in the way of an awesome idea. The New York Times is reporting that Google is working on a set of glasses with the specs of a smartphone, including 3G and 4G data connectivity, GPS, a camera, and oh yeah, a heads-up display.
Not the actual display. We wish, though.
The glasses, which are supposedly under development at Google's not-so-secret Google X lab, would cost about as much as a smartphone, so they likely won't be for the light wallet.