Physicists Conjure Curves From Flat Surfaces Using Japanese Folding Art Try gift-wrapping a soccer ball, and you will quickly encounter the geometric abyss between paper’s inherent flatness and ...

Making good crepes simply requires a flat pan that you can swirl -- a griddle, a wide saute pan, a nonstick omelet pan -- anything with a flat surface area. But best, not surprisingly, is a crepe pan.

Place them just under two feet apart from each other on a table, floor or other flat surface. Line up two pieces of paper end to end, so the short edges are overlapping just slightly (by about a ...

Displax, a Portugal-based company, promises to turn any surface -- flat or curved -- into a touch-sensitive display. The company is offering a thinner-than-paper polymer film that can be stuck on ...