The AI design features unusual and efficient, circuitry patterns. Credit: Emir Ali Karahan, Princeton University. When chips are usually designed, scientists and engineers work with patterns and ...

The Aztec deity Xolotl was seen as the twin brother of Quetzalcoatl, the feathered serpent god linked with life and light. In many ways, Xolotl was Quetzalcoatl’s opposite. He was associated with ...

The harvest festival is also marked by colourful art designs, known as Kolams, made at the front main door of the house, the courtyard, and/or the altar. Kolam is a type of rangoli, a famous folk ...

Author DBC Pierre travels through Mexico on a personal odyssey to recount the fate of the Aztec civilization. In this extract, he investigates the unfolding of a legendary doomsday prophecy.