Wireless communication is becoming increasingly crowded. Radio-based links are under constant pressure from spectrum ...
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 ...
Light communication systems (VIDEO) Optica Caption In the prototype system, the researchers combined mobile green light communication with blue laser underwater communication, deep ultraviolet light ...
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