Harness energy from the sun!
Forget large, bulky solar panels. Soon anything from clothing to cars could be used to harness energy from the sun.
Scientists from Sheffield have developed low-cost, spray-on solar cells that can be applied to surfaces in a similar way to paint. The cells are made of a material called perovskite, which is cheap to produce and, when used as a spray, produces very little waste.
Read more about the innovation : http://dailym.ai/1AfPnKL