And they are almost mesmerizing to watch when they do it, which is just one reason we love [Hobi Cerdas]’s build of the Pterothopter, a rubber band-powered ornithopter modeled after a pterodactyl.

When we look at an exoskeleton arm, a human arm, and a rubber band driven ornithopter wing we’re viewing class 3 levers. I searched for a great example of a lever in a hacker made project and ...

Specifically, ornithopters, those cool dragonfly-like helicopters. The first 'thopter highlighted was the "strong and bulky ...

"Dune: Part Two" is one of the best movies of 2024 and it actually makes the first "Dune" movie from director Denis ...