If you stayed awake in science class as a kid, the payoff comes when you get a good laugh out of Freya McGhee’s jokes.

How to Make a Robotic Scissor Arm from Popsicle Sticks In this video I show how easy to make robatic scissor arm from ...

Discover How to Craft a Flipbook Animation Machine at Home! In this video, I'll guide you through the exciting process of ...