Novel glass-based shield to block ultraviolet rays
Chinese researchers have created a special glass that can help protect living cells by absorbing and blocking damaging ultraviolet rays.
Jan 22, 2016, 00:17 AM IST'Healthier' sunscreen that does not penetrate skin developed
Researchers have used nanoparticles to develop a sunscreen that does not penetrate the skin, eliminating serious health concerns associated with commercial sunblocks.
Sep 30, 2015, 19:07 PM IST