The science pros at The King of Random uncover how Ninja Parachute Balls float and descend safely. Trump’s ‘Roadless Rule’ Repeal Sparks Outrage A Ukrainian Farmer Fought Back Against the Russians. He ...

MONTREAL — Researchers at Polytechnique Montreal have created a concept for a parachute ... led the work. Kirigami is a Japanese art of folding and cutting paper to create three-dimensional designs.