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

This geometric figure — first identified by dentist William Bonwill in 1864 — is formed by connecting the two points where ...

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

How reliable is artificial intelligence, really? An interdisciplinary research team at TU Wien has developed a method that ...