This is what led [Dirk] to create human-powered, battery-free laser guns with software to track and display hits. In the image above, red laser hits on the target are detected and displayed on the ...

This time around, he’s built a proof-of-concept Laser Gatling Gun. The aluminum-bodied gun’s spinning turret features six blue 1.4-watt Class 4 lasers, supplied by Wicked Lasers. While these ...

Sure, the military is working on 30 kilowatt death lasers, but you don't have to have the defense budget of a nation in order to get in on the laser gun fun. Youtuber styropyro build an insane 40W ...