klein-bottle-alan-bennett1 - This weirds me out...
Architecture of Klein Bottle House by McBride Charles Ryan.
Prepare to waste at least 3 mins trying to figure this thing out. It is called the “Klein Bottle” and has no inside nor outside surface, what is more you can actually fill these with fluid. Here’s how
This artist, Bathsheeba Grossman, uses math models to create sculpture and jewelry. This piece just happens to be a bottle opener. How cool is that?
Fita de moebius
Find out about Julian Henriques' choice picks of the web. Henriques is the author of The Wire 340 Global Ear: Kingston.
Cliff Stoll behind the meter tall Klein Bottle