Was T-rex unleashed by mathematical chaos?
How to lose a spacecraft in the most embarrassing way possible.
Books, brains, computers — information comes in many guises. But what exactly is information?
From a smile to a line drawing by Picasso, curves bring great beauty to our world. But how curvy is a curve?
Why (some) physicists want to modify Einstein's general theory of relativity.
In the game of Nim one player always has a winning strategy — it depends on an unusual way of adding numbers.