The catapults, identical to those that launch airplanes aboard Navy carriers, are used to tweak and test the 1950s launch technology. But Sulich’s interest lies a few steps away, in a concrete ...

Today we’ll be setting aside the circuits and solder for a little while in favor of good old fashioned wood and bungee chords to make this backyard catapult. Items needed include nine sections ...

Campaigners against the sale and carrying of catapults have received an official response from the government after a ...

The Satellite Applications Catapult upgrades its ISAM facility to add a gravity offload system, for simulating microgravity ...

Thereafter, it became a key weapon in warfare and remained so up through mediaeval times. Two major catapults evolved from Dionysius's invention: the double-armed machine, or ballista, used for ...