I consider “Moebius” as a penis journey. At this very moment, countless penises are on their journey. And because of that journey, people and their lives are happy, sad, painful, and ...

Moebius Strip II 1963 Escher. Watch on . A Möbius strip can be created by taking a strip of paper, giving it an odd number of half-twists, then taping the ends back together to form a loop.

In the current issue of Nature Photonics, Prof. Dr. Oliver G. Schmidt, Dr. Libo Ma and partners present a strategy for observing and manipulating the optical Berry phase in Möbius ring microcavities.

In 1977, two mathematicians created a conjecture that proposed the minimum size a paper strip needed to be in order to form an embedded strip. Although they proposed an aspect ration of 1.73 (or ...