Within roughly 24 hours in this past week, I ran into two cartoons that dealt with topics we have kicked around before, one of them as recently as the last column. They both dealt with common ...

At the National Museum of Mathematics, origami helps bridge the gap between art and math and finds the beauty in both. Faye E. Goldman's origami, center, on view at the National Museum of Mathematics ...

Archaeologists working in northern Mesopotamia say they have uncovered visual patterns that look a lot like structured counting, even though no written numerals existed at the time. The claim is bold: ...