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 ...

Bill Lehrmann, left, and Tom Winter work on OFC Knightmare's trebuchet for the Punkin' Chunkin' World Championship in Delaware. A team of Dow Chemical Co. retirees is proving you’re never too old to ...

Anyone who has fancied owning their very own medieval trebuchet may be interested in a new kit that has launched over on the Kickstarter crowdfunding website starting at just $29, allowing you to ...

trebuchet, a type of catapult that ejects objects using potential energy, and challenged the goal of 'injecting objects at a speed exceeding the speed of sound' is released on YouTube. Sitting on the ...

NEWTON -- An idea, some research on the Internet and a little help from some friends was all a Newton Middle school student needed to construct a medieval device in the 21st century. By the time the ...

King Edward has asked you to design and build a mighty siege machine—called a trebuchet—that will fling a grape across a far distance. You have been provided with some materials to build your ...

[youtube http://www.youtube.com/watch?v=Y5uX_Z7VZ6k&hl=en&fs=1] I don’t have the time, patience, carpentry skills, open space, or wherewithal to build my own ...