Scientists have revealed a futuristic 'communication with light' system that uses light pulses instead of radio waves to ...

"Dark photon" theory says light's interference patterns may emerge from quantum particles, not waves, upending centuries of ...

Perhaps one of the most famous experiments in physics has been giving us the wrong message all these years. For nearly two ...

Scientists have developed a low-cost visible light communication (VLC) system using commercially available hardware ...

Combining three OLED light sources to mimic white light has reduced interference and bit error rates. When you purchase through links on our site, we may earn an ...

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 ...

Classical physics theories suggest that when two or more electromagnetic waves interfere destructively (i.e., with their electric fields canceling each other out), they cannot interact with matter. In ...

Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...

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 ...

How can we measure visible light? The electromagnetic spectrum includes all forms of light energy, known as electromagnetic radiation. (1) Different types of electromagnetic radiation such as radio ...