A mathematical shape famous for covering a surface without ever repeating has revealed an unexpected ability to twist light into unusual chiral patterns. The discovery could lead to new ways of ...

Scientists at the Institute of Industrial Science (IIS) at the University of Tokyo in Japan have come across a new twist in the decades-old mathematical puzzle, the Einstein problem, after an optical ...

Electron diffraction is a powerful analytical technique used to study the atomic structure of materials. It involves the interaction of a beam of electrons with a crystalline sample, resulting in a ...