In this video I show you how to make robotic arm from cardboard, it's quite fun to plaw with. Especially by moving coca cola cans. You need: cardboard, 8 syringes with rubber piston, old battery, 4 ...

Through two tiny slits, the world becomes unintelligible. I stumble forward, unable to move my foil-wrapped arms above my head. I am allegedly holding a cardboard gun, but I can’t seem to get my hand ...

Design and build a robotic arm that can lift a cup off a table. Design and build a robotic arm that can lift a cup off a table. Design Squad is available to stream on pbs.org and the free PBS App, ...

On first glance, it doesn’t look like the sturdiest piece of kit, capable of bringing down an enemy in the throes of war. But the AirKamuy 150 “origami drone” is military-grade – even if it is made ...