This mobile app lets visually impaired zoom in with Google Glass

Having trouble seeing items on your phone screen? Now, a team of researchers has come up with a smartphone application that projects a magnified smartphone screen to Google Glass, which users can navigate using head movements to view a corresponding portion of the magnified screen.
They have shown that the technology can potentially benefit low-vision users, many of whom find the smartphone’s built-in zoom feature to be difficult to use due to the loss of context.
“When people with l