Velmenni tested the reaching transmission speeds of one gigabits per second.
An Estonian start-up, Velmenni, successfully implemented this technology in its offices.
The technology employed is known as Visible Light Communication (VLC).
Internet at light speed
LED lights flick on and off in VLC at such extreme speeds that it can be used to write and transmit messages in binary code.
Researchers at Velmenni tested the reaching transmission speeds of one gigabits per second.
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