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

Scientists have turned a long-standing sci‑fi idea into working hardware, using pure light to move data wirelessly through the air instead of relying on radio waves or copper traces. The result is a ...

Researchers have developed a versatile organic crystal that can receive and transmit encrypted data from any angle, paving ...

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

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

For quantum communication to work, light sources must emit photons one at a time, not in random bunches. Several materials ...

Researchers developed an all-light communication network that enables seamless connectivity across space, air and underwater environments. It combines blue light communication (BLC) for controlling ...

A new chip-based quantum memory uses nanoprinted “light cages” to trap light inside atomic vapor, enabling fast, reliable ...

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 ...

Warp-drives are solutions of general relativity widely considered unphysical due to high negative energy requirements. Most research has focused on macroscopic solutions towards the goal of ...