The Ben-Gurion University of the Negev in Israel has developed new radar systems for the blind which could help blind people to 'see.' The concept uses radars to scan areas and alert the user through a series of beeps when there is something ahead.
The radar systems for the blind search for objects which are in a normal person's field of vision. This new technology would revolutionize the way blind people live, allowing them a better way to 'see.' This radar system for the blind is an amazing discovery and hopefully will be available to the public sooner rather than later.