This wouldn't be a youtube channel without a cat video - so without further ado, we present: Schrodinger's cat. I'm sure you've heard some version of this famous...
In our everyday world, we're used to absolute, deterministic predictions: throw a ball in the air, and it'll fall along an ellipse; leave your umbrella parked on the street, and when...
In order for us to see something, it either needs to emit light directly (like the sun or a lightbulb filament or firefly) or else have photons of light bounce off of it and into our eyes. But how do...
I`m not very good at singing songs but here's a try If you wish to make an apple pie from scratch You must first invent the universe Space is filled with a network of wormholes You might...
To make a laser, all you need to do is give a big collection of atoms enough energy so they're excited and ready to emit light. Once one of them spontaneously emits a photon, it'll...