About this video
A scientist checks a claim about a laser gun that can set things on fire. He explains why that is not possible with today's technology. It is a lesson in thinking carefully about amazing claims.
🧠 Quiz & Trivia
Test your knowledge after watching!
Q1 What does 'debunked' mean?
Answer: It means a claim is shown to be false.
Q2 Can a laser really blow up a gas tank from far away?
Answer: No, that is not possible with real lasers.
Q3 Why do people make false claims?
Answer: Sometimes to sell things or get attention.
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