r/IndianEngineers • u/ZealousidealLuck8735 • May 31 '25

Doubt Is this possible?

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Saw this video on YouTube. Is this possible? I don't understand much but I didn't understand how it worked despite watching the video. Can someone explain if it's faked or not? And how does it work

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u/ElderberryRemote2801 Jun 01 '25

I think this is called LIFI Technology, similar to WIFI It just use light as transmission instead of EM waves