The amplituhedron, a shape at the heart of particle physics, appears to be deeply connected to the mathematics of paper ...

The huge tomb of Amenhotep III, who ruled ancient Egypt between 1390 B.C. and 1350 B.C., is carved into the hillside on the west bank of the Nile River in the southern Egyptian city of Luxor.

The gesture, also called ‘pyramid hand symbol’, is made by placing one's hands in front of the stomach and allowing fingertips of the thumbs and index fingers to join and form a diamond shape. (Image ...