Which rectangular trampoline is best? When most people think of a backyard trampoline, they imagine a circle or a square. Despite the prevalence of these two shapes in the marketplace, it’s actually ...

In random reading about matters aeronautical I have twice come across essays in defense of rectangular wings. Not coincidentally, perhaps, both were by men who had taken part in the design of the ...

The question of the day seems to involve the difference between the original cathedral-port and modern rectangular-port LS heads. More specifically, which one is better? Were we to compare two sets of ...

A perfectly proportioned rectangular watch is like a different species from your typical round watch: it simply can’t be judged in the same way. We’re talking about a rare style from modern watch ...

The total area of a compound shape is found by adding up the areas of the rectangles that have created the whole shape. This may be done in more than one way. The calculation may use a subtraction of ...