Li-fi is a two-way, high-speed wireless technology that uses light waves instead of radio waves to transmit data.

Fed up with Wi-fi? Li-fi technology turns light bulbs into smart devices that transmit data – and it is in homes already

The idea of using LED bulbs to provide a broadband internet connection through light waves was floated in 2011; now companies are coming up with different ways to harness this power

Topic |   Future tech

TOP PICKS

Li-fi is a two-way, high-speed wireless technology that uses light waves instead of radio waves to transmit data.
READ FULL ARTICLE