Imagine you're drawing with light. A hologram is like a picture made of tiny waves of light that come together to form an image in the air. Instead of using paper or screens, holograms use laser light to create pictures that look 3D and can even move! It's kind of like magic, but it's really science.
Examples
- A hologram of a dancing cat appears to float in the air at a birthday party.
- You see your favorite singer on stage, but it's just a hologram!
- Your phone shows a hologram of a spaceship landing.
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See also
- How Does a ‘Laser’ Work and Why Is It So Useful?
- How Do Rainbows Form in the Sky?
- How Do Mirrors Work?
- How Does a Mirror ‘Know’ What It’s Reflecting?
- How Does a Mirror ‘Know’ What It’s Reflecting?
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