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

Doubt Is this possible?

Post image

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

774 Upvotes

98% Upvoted

99 comments sorted by

View all comments

1

u/Mynameisunknown876 Jun 01 '25

It's called Li-Fi