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How to Make a Robotic Scissor Arm from Popsicle Sticks

How to Make a Robotic Scissor Arm from Popsicle Sticks In this video I show how easy to make robotic scissor arm from popsicle sticks. For this project you need: 17 popsicle sticks, glue gun and 2 ...
Popular Science

Engineers created a paper plane-throwing bot to learn more about flight

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. How you fold a paper airplane can determine how fast or how far it ...