Two brothers have built a human catapult to fly into a lake – because it’s cheaper than travelling by plane. Johannes Schrieber, 26, and his brother Daniel, 28, built the wooden contraption, which can ...

In this video, we showcase the construction of a 23-foot model of the USS Nimitz, complete with 32 detailed aircraft and a ...

In his new book Defending Your Castle, William Gurstelle shows you how to build catapults, crossbows and all the other devices you need to keep the invading hordes at bay. For this project to work ...

Combine physics with flinging, and you’ll be hard-pressed to find something more effective than a catapult, which debuted on battlefields around 800 A.D. These warfare staples were capable of lobbing ...

China's new amphibious assault ship is massive, unusual, and a bit of a mystery. It's a noteworthy addition to the Chinese navy, seemingly capable of fulfilling various purposes and missions. The Type ...