Scientists in China have developed the world,s first Light Bulb that discharges its own wifi signal.Academics at Fudan University in Shanghai, have invent a sample for the new technology, which they have appropriately named Li-Fi.Experts claim the micro-chipped LED bulb workings even better than the regular wireless internet connection in China.Li-Fi allegedly only uses 5% of the energy required to power other wifi-emitting devices which...
