Origami shield that can block bullets developed
When expanded - which takes only five seconds - it can provide cover for officers and stop bullets from several types of handguns.
Feb 19, 2017, 17:34 PM IST
Count bites, not calories to shed extra kilos
Scientists revealed that the secret to weight loss success might lie how much food we are putting into our mouths.
Nov 01, 2015, 13:35 PM IST