Distinctive wavy lines etched onto the canopies of some fighter jets have long intrigued aviation enthusiasts. These lines, far from being merely aesthetic, serve critical roles in high-speed flight ...

Corners are especially important because they provide a point where two lines meet. This is, of course, extremely useful for picking a spot where you’re going to meet up on the street before getting ...

There has been considerable speculation and discussion about the wavy screens which are found on a number of Summer 2000 iMacs. (See one, two, and this MacFixIt forum thread). In TIL article #31262, ...