Researchers have managed to give graphene magnetic properties - a breakthrough that opens the door to the development of graphene-based spintronic devices.
Electronics industry today said collection mechanism will need to be strengthened to make the new e-waste management rules effective.
Researchers have come up with the most transparent, lightweight and flexible material ever for conducting electricity.
Day in Pics: 19th December
Showbiz World - December 19, 2014
People Magazine Awards 2014