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 ...

Imagine the possibility of sending messages that are completely impervious to even the most powerful computers. This is the incredible promise of quantum communication, which harnesses the unique ...

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 ...

A nighttime cityscape showing a bright white-light beam shining between buildings over a distance of about 1.2 km. Researchers synthesized a garnet ceramic and used it to generate this data-encoded ...

Amici direct vision prism. Image by D-Kuru. CC BY-SA 3.0 Scientists have developed a new platform that produces ultrashort UV-C laser pulses and detects them at room temperature using atom-thin ...