Sonar Vision Helps Blind “See”

11/29/2012, A bunch of researchers over at the Hebrew University of Jerusalem have managed to come up with a new device that will assist congenitally blind people to “see” again, at least, up to a certain extent. Touted as a kind [...]

EYE 21 system lets the blind “see” through the use of sound

07/07/2011, It seems that there have been quite a lot of new technologies that are coming up directed at those who are visually impaired or blind, and that can only be a good thing! We had previously reported on a “virtual [...]

Acoustic cloak prevents ships from being spotted on sonar

06/27/2011, When it comes to warfare on the seven seas and underneath the surface, you might not have the advantage of summoning the Kraken from the deep, but you have a powerful tool at your disposal to detect ships and submarines [...]