A YouTuber has created what he claims is the world's strongest handheld laser, and it's powerful enough to cut through titanium.

Is the XGIMI MoGo 4 Laser the best portable projector of 2025? ⁨ @PaulAntill shares the biggest features including a built-in battery, 1080p laser projection, and a new design. The MoGo 4 Laser brings ...