Researchers at The Hong Kong University of Science and Technology (HKUST) have developed CarGAP, a chemo-optogenetic tool ...

Researchers have built a new platform that produces ultrashort UV-C laser pulses and detects them at room temperature using atom-thin materials. The light flashes last just femtoseconds and can be ...

Scientists at Harvard have built a miniature device that can twist and tune light in real time. By rotating two stacked ...

In the race to develop faster and more flexible wireless communication technologies, researchers are turning to an unexpected source: the same organic light-emitting diodes (OLEDs) found in smartphone ...

A VLC system consisting of a transmitter and a receiver was constructed, and a serializer/deserializer using 8B13B coding was implemented on an FPGA. The data modulated onto the LED light were ...

Photonic chips use light to process data instead of electricity, enabling faster communication speeds and greater bandwidth.

Using a phenomenon called "negative light," scientists invisibly transferred data disguised as background thermal radiation.