About this video
This video explains how holograms work! It shows you how a 2D film can create a 3D image. You'll learn about lasers and diffraction, which are important for making holograms. It even has examples of different kinds of holograms!
🧠 Quiz & Trivia
Test your knowledge after watching!
Q1 What did Dennis Gabor win the Nobel Prize for?
Answer: Discovering holography
Q2 What kind of light is used to make a transmission hologram?
Answer: A laser
Q3 Where can you see a real-life microscope hologram?
Answer: The Exploratorium in San Francisco
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