Due to the limited modulation bandwidth of light emitting diodes (LEDs), the imaging optical multiple-input multiple-output (MIMO) technology is applied in visible light communications (VLC) for high ...

In the race to develop faster and more flexible wireless communication technologies, researchers are turning to an unexpected ...

Biologists are very interested in how proteins, lipids and other compounds are organized and interact in systems. Very few ...

Scientists build a "metagrating" filter that selects light by both wavelength and angle—unlocking next-gen AR, sensors, and ...