The currents of the oceans, the roiling surface of the sun, and the clouds of smoke billowing off a forest fire—all are ...

In other words, you want to construct a polyhedral torus with faces that are shapes such as triangles or rectangles. Your peculiar-looking shape will be trickier to construct than one with a smooth ...

Journaling for just a few minutes every day can help turn it into a stress-relieving, sustainable habit. It may help to write at the same time each day or use prompts for fresh ideas. One of your best ...

No. 2245 Elyria Avenue in Lorain, Ohio, is a two-story frame house surrounded by look-alikes. Its small front porch is littered with the discards of former tenants: a banged-up bicycle wheel, a ...