When two or more light waves interact with one another, they result in the formation of different interference patterns. British physicist Thomas Young first demonstrated and explained these patterns ...

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

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 ...

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 ...

The team achieved reliable outdoor visible light communication (VLC) at data rates of up to 3.48 Mbit/s over distances of ...

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 ...

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

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 ...