The intriguing subject of these cryptic entreaties is a bizarre mathematical object known as a Klein bottle, discovered in 1882 by German mathematician Felix Klein (1849-1925). An ordinary bottle ...

Calvin Klein is delivering a message in a bottle – a really, really big bottle. His fabled fashion house plans to erect a three-story-tall display in Times Square that looks like a perfume ...

A bottle that, according to several experts, is impossible to fill and there is an explanation for this. We are talking about the Klein bottle, first described in 1882 by Felix Klein. It is a ...

This Escher-looking structure is the Klein Bottle. It exists only in four dimensions, has only one surface, and contains itself. See what happens when the Möbius Strip turns to drink. Many people ...

One we think any dad will enjoy, especially if he prefers a "clean" scent, is the Calvin Klein CK IN2U for Men Eau de ...

Meet [Cliff Stoll], producer and entrepreneur-extraordinaire of the ACME Klein Bottles. Years back he helped a friend program a glass oven to get the right temperature profiles for glass blowing.

Meet [Cliff Stoll], producer and entrepreneur-extraordinaire of the ACME Klein Bottles. Years back he helped a friend program a glass oven to get the right temperature profiles for glass blowing.