YouTuber and inventor Styropyro has built and tested a 250-watt handheld laser device. The system is roughly 50,000 times more powerful than standard commercial laser pointers, Styropyro claims in ...

YouTuber Drake Anthony, who goes by “styropyro,” has created what he claims is the world’s strongest handheld laser. According to Anthony, the legal limit of a laser pointer is 5 milliwatts ...

To reach Earth’s closest star system, Alpha Centauri, scientists are building a laser-powered spacecraft. To pull off ...

Youtuber StyroPyro has increased the power of a portable laser to 250 watts. This makes it probably the world's most powerful handheld laser. US YouTuber and chemist Drake Anthony, better known by ...

The most powerful laser in the US recently produced 2 quadrillion watts of power. ... Operating ZEUS isn’t as easy as pressing a button on a handheld laser pointer.

The ZEUS laser facility at the University of Michigan has roughly doubled the peak power of any other laser in the U.S. with its first official experiment at 2 petawatts (2 quadrillion watts).

World's most powerful X-ray laser set for massive upgrade that will help us better understand the atomic world. Rory Bathgate. Wed, October 9, 2024 at 10:00 AM UTC. 5 min read.

The US test-fired its most powerful laser ever. ZEUS produced 100 times Earth’s electricity output in just 25 quintillionths of a second. By Andrew Paul. Published May 19, 2025 4:13 PM EDT.