A Google Glass update on Google+ explains how wearers can now blink to take photos. The update explains how the feature today allows users to take a photo with a wink, but in the future it might allow
users to transfer funds from their bank account to a taxicab meter -- or pay for a pair of shoes in a shop window, and have those shoes sent directly to your home. Google also developed a way to make
the device more secure with the ability to lock the screen, similar to a laptop or phone. Read the update
here.
Read the whole story at Google Glass »
