Do you ever feel like you're living in a simulation? What if the world as we know it isn't actually real? Could we really be ...

Gabriele makes physics accessible and fun. "Each chapter also includes simple scientific experiments to do at home, such as observing the propagation of sound using spoons, water and glasses".

However, in 1925, Goudsmit and Uhlenbeck's spinning electron proposal caused an uproar in the physics establishment ... However, we couldn't do it with a simple spin like an electron.

Thought experiments can be extremely powerful ... Take [AlphaPhoenix]’s simple question: “Are solid objects really solid?” On the face of it, this seems like a silly and trivial question ...

What is quantum physics? Put simply ... Erwin Schrödinger and others. It characterises simple things such as how the position or momentum of a single particle or group of few particles changes ...

His simple equation for universal gravitation ... One of the byproducts of his experiments with light was the Newtonian telescope, still widely used today. Newtonian telescopes use a reflecting ...