In this informative video, you'll learn how to create and assemble electric motors suitable for powering a plane. We'll cover ...

This time we are going to make a jet airplane with basic materials. Just using a box of cardboard, some tape, and glue, we ...

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 ...