Antigravity Perfected

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Of course, the real explanation here is that this is a stroboscopic effect, aka the wagon wheel effect — the rotor speed and the film speed are matched (to some ratio) so there is no apparent movement of the blades for each frame of the camera.

Try it yourself and alias your monitor’s refresh frequency

Please Don't Do This to My Windshield

Making Lichtenberg figures. First video seems to be with an external discharge

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This video is using an internal charge. Mind you, absolutely anyone who has a large particle accelerator at their disposal can do this.
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(HA! Take THAT, Cool Chemistry!)

The Ralph Mellish Effect

Scarcely able to believe his eyes, Ralph Mellish looked down. But one glance confirmed his suspicions. Behind a bush, on the side of the road, there was *no* severed arm. No dismembered trunk of a man in his late fifties. No head in a bag. Nothing. Not a sausage.

And now for something completely different: a water balloon not exploding in high-speed

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via Talk Like a Physicist