In this video, Jonny Nelson introduces an animated explanation of latent heat. Changes in a material’s temperature or state of matter are caused by changes to the internal energy. The energy ...

In physics, the concept of fate gets tangled up with this whole idea of determinism. Determinism is basically the notion that every event, including human actions, is determined by previous events ...

But as to what it all means, no one knows. Some people think we must just accept that quantum physics explains the material world in terms we find impossible to square with our experience in the l ...