I've heard of Markov Chains, but I didn't understand them until I visited this site that explains them with simple interactive animations. Look at the illustration above. The gray circle can move in ...

The daily task of home cooking requires quite a bit of attention and energy, effort, and investment. When we don’t mess up, ...

Tens of thousands of people need Creon to help them eat without having medical complications - but a shortage is said to be ...