Space Travel
11, Feb, 2012

The Future of Focusing

Written by spacetravel.org   
Tuesday, 12 April 2005 13:15
Sharp, the Japanese electronics company, has invented a camera that allows the user to zoom into an object simply by partially closing one’s eyelid.

Sharp’s automatic zoom technology was developed at its US lab in Washington state; the camera works by detecting how much white of a person’s eye is showing, partially closing the eye for longer than a blink causes the camera to zoom in – repeating the process causes the camera to zoom out again.