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 ...

No Direct Satellite View Needed: Cellular Starlink Phone Gets Signal in Your Pocket 'I thought the human body would attenuate more signal,' according to a SpaceX exec who also teased 'light data' for ...

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