In this exciting tutorial, learn how to make a flying airplane using a plastic bottle. Discover the step-by-step process to transform everyday materials into an aerodynamic wonder. Perfect for DIY ...

In this video, we are going to make a cardboard airplane (glider) properly, we are going to use techniques used in rc airplanes builds but using cardboard. It is possible to make an rc airplane with ...

Watch this video to uncover how scientists use great white shark teeth to estimate their size, and how they apply similar techniques to the extinct megalodon. Learn about the challenges of determining ...

Density efficiency is more important in the sky than any other space. Lifting the aluminium (or carbon fibre) structure of an aircraft is so energy intensive.