A group of researchers has used Li-fi, an innovative communication technology leveraging visible light for data transmission, to outpace Wi-Fi speed by more than 100 times, potentially providing a ...

Organic visible light communication system based on mixed white light illumination and color-selective OPDs fabricated with OLEDs. In a multichannel VLC system, mixed white light is created by using ...

The speed record for data transmission using a single light source and optical chip has been shattered. Engineers have transmitted data at a blistering rate of 1.84 petabits per second (Pbit/s), ...

A new study from a research team at the Center for Wireless Communications Network and Systems (CWC-NS) at the University of Oulu has introduced an approach using near-infrared (NIR) light beyond ...

Slow Wi-Fi is a modern bugbear for many people, but thankfully we might soon be cranking those speeds up. Scientists at University College London (UCL) have set a new world record in wireless data ...