Description: This time I'm going to teach you how to make an rc airplane very easy, but you'll need some time and dedication ...

It's time to learn how to make a proper parachute, it's one of the easiest projects of all times, cheap as well. So we will drop it from a drone because it's big, normally I will throw it myself, but ...

You may have heard about the extensive testing facilities for spacecraft and equipment, but how do scientists prepare for the human aspect of space exploration?