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YouTuber Builds 250-Watt Handheld Laser That Melts Metal

YouTuber builds 250-watt handheld laser 50,000x stronger than legal pointers. Can melt metal, create rubies-but exists in regulatory gray area.

China showcases portable laser weapons for a single soldier to shoot down drones

A defence fair in Beijing has shown portable laser weapons that can be carried by a single soldier to shoot down drones, ...
TechSpot

YouTuber builds world's strongest handheld laser, melts titanium and fractures diamonds

WTF?! We're now living in times when a YouTuber is able to build what is apparently the world's strongest handheld laser. The device is powerful enough to melt titanium, fracture diamond, weld razor ...
IFLScience

YouTuber Creates "World's Strongest Handheld Laser". It's Capable Of Punching Through Titanium.

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...