You're right! Li-Fi can't go through walls, but using repeaters can help. Repeaters catch the light signal and send it further, allowing the Li-Fi signal to reach more areas. By placing repeaters in the right spots, we can extend the signal around walls and obstacles, making Li-Fi useful even in tough situations.
Lasers can help us predict tsunamis better by tracking changes in the ocean surface and underwater movements. This way, we get early warnings and can respond faster to protect people
Wow, so light can save us in many different ways
Right!
But Li-Fi signals cannot pass through walls or any thick objects 😅. Am I right?
You're right! Li-Fi can't go through walls, but using repeaters can help. Repeaters catch the light signal and send it further, allowing the Li-Fi signal to reach more areas. By placing repeaters in the right spots, we can extend the signal around walls and obstacles, making Li-Fi useful even in tough situations.
So tsunami can be better predicted with a laser.
Lasers can help us predict tsunamis better by tracking changes in the ocean surface and underwater movements. This way, we get early warnings and can respond faster to protect people