My son had to build a trebuchet for a school science project. It turned into a case of trial and error—and error. Amazing as it may seem, I'd never actually built a ...

As Stanton explains in his intro, his trebuchet design is based around the use of a counterweight, which is the design you probably think of when you think of a trebuchet. (Thats ...

In this video, the focus is on a new sling created by Colin Furze, showcasing its effectiveness and versatility. The video demonstrates what can be hit and what can be thrown with the sling. It ...

If you found yourself scoffing and calling "amateur hour" on the Altoids catapult made from plastic and rubber bands, then this is the tin-based, office-sieging upgrade you've been waiting for. You'll ...