Dude builds world’s first semi-automatic portable railgun, uses it to kill a laptop
October 12th, 2017
A couple of years ago, a Imgur user by the name of NSA_Listbot showed off one of the most impressive DIY creations ever attempted: an actual handheld, portable railgun. Its ability to fire plasma projectiles at speeds topping 550 mph was an incredible accomplishment. So, what’s the builder of the first handheld railgun do to …
