If you've ever wanted to live in a mathematical head-scratcher, the Moebius House is the home for you. Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not ...

Imagine holding a strip of paper. You give it a half-twist and then tape its ends together. The shape you’re now holding is the ticket to a world where surfaces have only one side and boundaries blur ...

On Aug. 24, Richard Schwartz, professor of mathematics, published a preprint paper to arXiv.org that proved a conjecture that has stumped mathematicians for nearly 50 years: What is the shortest strip ...

You have most likely encountered one-sided objects hundreds of times in your daily life – like the universal symbol for recycling, found printed on the backs of aluminum cans and plastic bottles. This ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American If you hang around with mathematicians or go ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

Math isn’t just about numbers—it’s also about patterns and shapes. One of my favorite shapes is the Möbius strip, a mind-warping surface with only one side. It’s simple to make one: Just take a strip ...