Meet Bille, the name given to the world's first monostable tetrahedron—a four-faced object that will always land on the same ...

From four-dimensional hexagons to the mind-bending amplituhedron, geometrical shapes are wilder than we learn at school - and ...

A new series for the Health and Science section aims to make complex topics easy to dissect, and maybe even help people ‘fall ...

Researchers from Skoltech and the University of Granada have found a way to speed up the architectural design of vaults and ...

A new study has confirmed that sharks follow established patterns when it comes to body size, and this finding could change ...

2D shapes are flat shapes and are known as 2-dimensional. They have a surface area only. 3D shapes are 3-dimensional and in Geometry are also known as solid shapes. They take up space and have a ...