Visible light communication has a slew of advantages. In essence, LiFi can turn any LED lamp into a network connection. LiFi, by virtue of operating at such high frequencies (hundreds of terahertz), ...

In 2011, Professor of Mobile Communications at the University of Edinburgh Harald Haas introduced the world to an entirely new approach to data transmission—using light. In February of this year, a ...

Sample LiFi, light-based WiFi, kits have rolled off of production lines in China, promising speeds of up to 150Mbps. Produced for the China International Industry Fair that’s due to take place on ...

Scottish schoolchildren are using light as well as wireless for local area networking. Data is transmitted at high speeds using eight LED light bulbs mounted in classroom ceilings, and collected by ...

To stream movies, go on Facebook and shop online, you normally use Wi-Fi or wireless Internet. A tech company in England has come up with a bright idea of using LED light bulbs to transmit data. The ...

Wireless technology that turns LED lights into internet transmitters is joining the battle for bandwidth as traditional WiFi networks struggle to cope with demand. Matthew Stock reports. Fantasy ...

Researchers have successfully tested a WiFi alternative that transfers binary information over light emissions. LiFi uses smart LED light bulbs to send information at up to 1GBps - around 100 times ...

Ray Coulombe is Founder and Managing Director of SecuritySpecifiers and the CONSULT Technical Security Symposium. Email him at [email protected], or contact him ...

Upgrade your home with LED smart bulbs sustainable gadgets that save energy, enhance comfort, and transform everyday lighting ...