Google Glass update adds web browsing, widens voice commands (update: images)

Google has delivered a steady stream of Glass updates since the Explorer Edition launched, but its new July upgrade may be the biggest yet -- it addresses several of our earliest gripes. Wearers can now answer phone calls or have messages read aloud. It's also now possible to call or message any Gmail contact, not just the top ten. Oh, and that hidden web browser? It's now public: Glass owners can ask to see a favorite page and navigate using the touchpad. If you're one of the precious few to sp...