Whats the principle behind this?

[00:00:00]What's the principle behind this?

[00:00:02]>> This is the principle of water flow absorption. It involves liquid surface tension. Pressure causes the can to rise.

[00:00:09]>> What's the principle behind this?

[00:00:11]>> This is resonance principle. Collision creates vibration. Getting close to glass will shatter it.

[00:00:18]>> What's the principle behind this?

[00:00:19]>> This is Lenz's law. No matter how you smash it, you will be stopped by invisible air.

[00:00:26]>> What's the principle behind this?

[00:00:28]>> This is Bernoulli's principle. The faster the water flows, the more an egg the stream will be sucked in.

[00:00:34]>> What's the principle behind this?

[00:00:36]>> This is Luminol. It makes invisible blood glow. Never try this on your own.

[00:00:41]>> What's the principle behind this?

[00:00:43]>> This is bead chain fountain. The beads provide upward thrust, crashing to the ground like a fountain.

[00:00:50]>> What's the principle behind this?

[00:00:52]>> This is Tyndall effect. Sunlight hits dust particles, giving light a visible shape.

[00:00:58]>> What's the principle behind this?

[00:01:00]>> This is diffraction principle. Blocking it in front could make you invisible.