I'm not a chemist. Elephant toothpaste (aka slime foam) has sort been done so many times I wanted to do it really big. We did a ton of testing.
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My laser cutter still smells like burnt gingerbread…
It's wild how oblivious we can be to what's hidden right beneath the water.
This is the Hot Wheels race of my childhood dreams. It's a little different of a vid for me but I wanted to learn how to film like the pros.
Live stream with demos your brain will enjoy where we answer a basic question every time.
Who knew all you needed to become Mark Rober was a hat and a shirt?...
This is a juicy one. 70% people get this one wrong.
Here are 4 steps to defog your windshield twice as fast in the morning and the science behind why it works.
I was challenged to build a T-Shirt cannon. I accepted the challenge.
Welcome to the second week of Camp CrunchLabs! This week Unspeakable joins us for some epic fire experiments!
Here's how to make a Snowball Machine Gun that can fire 13 snowballs in .5 seconds. It's a must have in any self-respecting Uncle's arsenal.
Welcome to the second week of Camp CrunchLabs! This week Unspeakable joins us for some epic fire experiments!
I built a rock-skipping robot with my nieces and nephews to find the perfect skip. We learned 4 things matter most: a 20° rock angle, a 20° path angle, maximum spin, and a flat-bottomed rock that is as heavy as possible without slowing your arm speed.
What was your favorite at home invention? Im still thinking about the epic diorama!
Welcome to the twelfth and final week of Camp and our twelfth set of mega experiments!
We used YouTube's most expensive potato masher.
We'll be doing dangerous things like smashing a bunch of glass with rockets and talking about the farthest man made object and I'll explain why this is my last one. See you there and don't be tardy or it's a detention.
Welcome to the fourth week of Camp CrunchLabs! This week Zach King joins us for the ultimate nerf battle!
Don't mess with my people. I saw a viral video of a guy who supposedly put propellers on his phone case. With my engineering background, it was clearly fake—yet people believed it and bought it via affiliate links. So, I did a deep dive into every clue proving it's a hoax.
Because scientific progress requires annual pumpkin sacrifices!
I built a rock-skipping robot with my nieces and nephews to find the perfect skip. We learned 4 things matter most: a 20° rock angle, a 20° path angle, maximum spin, and a flat-bottomed rock that is as heavy as possible without slowing your arm speed.
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