A humble concept from ancient Japanese design might remake the way supplies are dropped from the air. Polytechnique Montréal ...

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 ...

A team of researchers in France and Canada might have just improved upon humble parachutes by making lots of holes in them.