In biology textbooks and beyond, the human genome and DNA therein typically are taught in only one dimension. While it can be ...

Test your knowledge of taxicab geometry, triangular numbers, the golden ratio and more.

From basic pleats to complex interlocking folds, origami could deliver better fitting, more comfortable, and more stylish face coverings.

With the help of powerful computers, researchers discovered a four-sided shape that naturally rests on one side, and built a ...