About this video
This video shows how a powerful laser can be used to cut and weld metal. The host demonstrates the laser's capabilities and emphasizes the importance of safety when using this type of equipment. It's a great way to learn about advanced technology!
🧠 Quiz & Trivia
Test your knowledge after watching!
Q1 What material can this laser cut?
Answer: Steel and aluminum
Q2 How many times cheaper have lasers become in the last five years?
Answer: 20 times
Q3 What should you always wear when using a laser?
Answer: Safety glasses
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