This is a cardboard glider made out of cereal boxes, the size of this glider is 66 inches which is big for a glider made with this really simple material. It flies and it took me about 4 hours to ...

Your recycling spirit deserves praise. But here's the truth: Tossing random items into that blue bin doesn't make them recyclable -- it just gums up the works at processing plants. This hopeful habit, ...

Click to open image viewer. Taras Kiceniuk, Jr., designed this revolutionary tailless, rigid-wing, hang glider. Like the flexible wing, Rogallo-type hang gliders that preceeded it, one person could ...