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1,103 results
This Harry Potter merchandise has an interesting mechanism. I'll also show you how a chicken waterer works and I'll use tracker ...
850,556 views
3 weeks ago
Excitable Mediums (Media?) are really interesting and you can make one with lighter fluid and a little trough! JK Brickworks video ...
3,819,684 views
2 months ago
I love the black flame experiment works because of the sodium absorption and emission spectrums. Glassblower glasses make ...
2,365,748 views
Pop-up tents are hard to put away. Find out how by understanding the maths and science of them. You can buy my books here: ...
2,433,667 views
5 months ago
Almost all white things are white because of scattering. You can do really cool things by playing with refractive index to dial up or ...
958,554 views
3 years ago
PVC cement (it's technically not glue) spins in water. It might be because the solvent is being expelled onto the surface of the ...
592,209 views
Artificial sweetener works by binding to your sweetness receptors but they provide no calories. What effect does that have on the ...
511,528 views
2 years ago
A ball on a spinning turntable won't fly off as you might expect. In fact the ball will have it's own little orbit that is exactly 2/7th the ...
7,585,597 views
1 year ago
Chaotic jets of shampoo form on impact with a surface due to it's shear thinning properties - known as the Kaye effect. Twitter: ...
876,461 views
6 years ago
The Assassin's Teapot belongs to a family of similar trick vessels (Think A Drink, Any Drink Called For, Inexhaustible Bottle, The ...
46,856,565 views
Sometimes called caustics or free form lenses, these objects use clever maths to move light around to make images. Check out ...
1,543,771 views
Are convection diagrams accurate? I built one to find out. Paper about solutal convection: ...
1,730,200 views
4 months ago
In this episode: 1. Why is the end of a tape measure always wobbly 2. Why hammerhead sharks have hammer shaped heads 3.
857,392 views
4 years ago
Brownian motion was the first visual evidence of Atoms and Molecules. Einstein was able to show that the mass of atoms could be ...
2,435,580 views
3 months ago
When you make a mathematical knot using elastic material you get jumping loops and challenging puzzles. Here's my video ...
1,256,644 views
just like these amazing people: Tj Steyn Pavel Dubov Lizzy and Jack Jeremy Cole Brendan Williams Alan Wilderland Frank ...
13,196,292 views
It looks like I may have been a little off on the explanation. Specifically attributing the movement of charge carriers exclusively to ...
827,860 views
5 years ago
I love string shooters because they behave so counterintuitively. I was able to get hold of this prototype and make a few ...
1,366,938 views
So it's magnets of course. But how exactly? What's the mechanism? Here's my #shorts channel: https://stvmld.com/cug7y2w7 ...
1,039,941 views
A powerful jet of water pointing downwards can actually hold up an object against gravity! But how? I think I've worked it out.
924,503 views