Just a few numbers could be used to predict the sizes of objects large and small in the universe, researchers say. The paper, published Jan. 27 in the journal Proceedings of the National Academy of ...

When two, three or four apples are placed in front of us, we are able to recognize the number of apples very quickly. However, we need significantly more time if there are five or more apples and we ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...