Li-Fi promises 100 times faster internet than Wi-Fi using just a lamp

Li-Fi aims to deliver internet speed 100 times faster than existing Wi-Fi using just one lamp (Source: Oledcomm/twitter)
Connecting your smartphone to the web with just a lamp, that is the promise of Li-Fi, featuring Internet access 100 times faster than Wi-Fi with revolutionary wireless technology.
French start-up Oledcomm demonstrated the technology at the Mobile World Congress, the world’s biggest mobile fair, in Barcelona. As soon as a smartphone was placed under an office lamp, it st