See How Rivian EVs Get Made In This In-Depth Factory Tour

Rivian can build an EV every three minutes at its factory in Normal, Illinois. That number will soon go up, as the R2 inches ...
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How to Make Hydraulic Powered Robotic Arm from Cardboard

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 ...