A new genetic therapy was found effective in restoring light responses to the degenerated retinas of mice and dogs, indicating that it may be feasible to restore some light sensitivity in blind humans.
US researchers, who include an Indian-origin scientist, have developed a smart head-light that enables drivers to take full advantage of their high beams without fear of blinding oncoming drivers or suffering from the glare that they can be subject to when driving in snow or rain at night.
Watch Dr Subhash Chandra, the Essel Group Chairman in a new show starting from this weekend where he will inspire the youth with his ideas.The show will telecast on Zee News on Saturday at 10 pm and 11 am on Sunday.
A new research has come up with an advanced device called the Enactive Torch that could help the visually impaired better navigate everyday life with the help of infra-red sensors to "see" objects in front of it.
Know why drunk drivers see halos as they zoom past city lights, leading to traffic accidents? It`s because alcohol disturbs the tear-film that covers the surface of their eyes, leading to deterioration of vision.