A YouTuber just made the world’s most powerful handheld laser

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, so he decided he wanted to build one 50,000 times stronger.

The result is, to be honest, something slightly terrifying, but also awesome. Anthony has showcased a lot of portable lasers on his channel. However, this is by far the strongest.

The handheld laser has an output of 250 watts, which...