Retina | featured news

Amazon is reportedly developing a smartphone that sports a 3D screen that relies on retina-tracking technology to make images seem to float above the screen like a hologram. With the smartphone, users would be able to navigate through content by using their eyes alone, according to two unnamed people who discussed the phone with the Wall Street Journal.

A part of the eye that is essential for vision has been created in the laboratory from animal stem cells, offering hope to the blind and partially sighted.