Imagine a new way of sending information, like messages and videos, through light! It’s called Li-fi, and it’s like using tiny light signals to share things on the internet. Do you know how Wi-Fi uses invisible radio waves to connect you online? Well, Li-fi uses visible light from special light bulbs to do the same thing, but even faster!
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Li-fi is like a super-speedy version of Wi-Fi. It can be up to 100 times quicker, like a lightning bolt compared to a regular jog. It can send a lot of stuff, like 1 billion puzzle pieces, every single second. Just picture that! And guess what? In secret tests, it even went crazy fast, like sending 224 billion puzzle pieces in just one second!
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A clever company named Velmenni from a faraway place called Estonia decided to try this Li-fi magic in a city named Tallinn. They put Li-fi light bulbs in an office so the workers could have the internet, and even in a factory for better light. The big boss, Deepak Solanki, said that maybe in “three to four years,” you and I might use this light trick to go online super fast.
So, one day soon, you might chat with your friends using light from your lamps and watch videos in a flash, all thanks to Li-fi!
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