If you've been paying attention to design trends over the last couple of years, then you've probably noticed one familiar style has reemerged with a vengeance: the checkerboard pattern. While you may ...

Metallurgists have puzzled for several centuries as to how the unique patterns on the ancient Damascus blades were formed. Using a modern metallurgical computational software package, the relevant ...

This article may contain affiliate links that Yahoo and/or the publisher may receive a commission from if you buy a product or service through those links. If you’ve been paying attention to design ...