Retina

Apple today pushed out a refresh of its MacBook Pro with Retina display lineup, giving both the 13- and 15-inch models a bit more horsepower under the hood. Additionally, Apple has dropped the price of the top-of-the-line 15 inch model, perhaps making the high-end upgrade a little easier to justify.

Scientists at the Dresden-based Fraunhofer Institute for Photonic Microsystems (IPMS) have shrunk down retinal scanning technology in the hopes of making retinal scans a more widespread identification technology.

Apple's iPad Mini has been given a refresh, led by some big hardware improvements such as a new "Retina Display" and more powerful A7 processor.

We take a look at how Toshiba's KIRAbook and Apple's 13-inch MacBook Pro with Retina display compare.

Apple sent out invites today to an event in San Francisco where it is rumored to be announcing the iPad 3.

Scientists have discovered an insect with bifocal vision, which could have implications for human technology.

Scientists at the Caltech have created a remote-controlled robot to help test the effectiveness of visual prostheses, such as an artificial retina, which are implanted into visually-impaired patients.