pureLiFi has announced a new deal to supply the US Army with Kitefin a next generation optical wireless communication system using LiFi for secure data transmission without radio frequencies.Continue reading “US Army Europe starts using secure wireless communications system based on LiFi.”
According to Wikipedia: Li-Fi (ˈlaɪfaɪ; short for light fidelity) is wireless communication technology, which utilizes light to transmit data and position between devices.
In technical terms, Li-Fi is a light communication system (hence based on photonics) that is capable of transmitting data at high speeds over the visible light, ultraviolet, and infrared spectrums. In its present state, only LED lamps can be used for the transmission of visible light.
In terms of its end use, the technology is similar to Wi-Fi – the key technical difference being that Wi-Fi uses radio frequency to transmit data.Continue reading “What is Li-Fi?”