A giant Lego tank is built with working tracks, a cannon, passenger space, and propellers designed to let it move on land and ...

Lego tinkerers are unsung engineering geniuses, if you ask us. (Ever read about the Apple engineer who rebuilt a 3,000 year old computer out of Lego?) But then again, think of how dreary our lives ...

Back in the 20th century, Lego Technic was a popular toy designed to teach kids about mechanical technology, and be a lot of fun to boot. Motors and pneumatics were available, but by and large you had ...