Скачать или смотреть How Do Lasers Cut Metal? The Power Behind Precision Light [ID1320]

At some point, humanity looked at metal and said:
“What if we cut you… with light?”
No blades.
No fire.
Just a highly focused beam of pure, disciplined energy that slices steel like it owes money.

In this episode of Explaining Everything, Professor Everything breaks down how lasers cut metal—why light can melt steel, how insane power density works, and why modern laser cutters are basically calm, polite machines committing industrial violence with precision.

This isn’t magic.
It’s physics… with confidence.

⏱️ Timestamps:
0:00 – Introduction
1:11 – What a Laser Actually Is (And Why It’s So Intense)
2:42 – Turning Metal Into a Liquid (Against Its Will)
4:07 – Precision So Sharp It’s Honestly Rude
5:59 – Why Metal Can’t Fight Back
7:13 – Conclusion

#ExplainingEverything #ProfessorEverything #LaserCutting #HowLasersWork #EngineeringExplained #PhysicsInAction #ManufacturingScience #MetalCutting #HowStuffWorks #IndustrialTechnology #ScienceExplained

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Video edited by: Sybill Erika M.