“Bille” is the first-ever monostable tetrahedron, or a pyramid-like shape with four triangular faces that has one stable ...

The first full ancient Egyptian genome reveals ancestry from both North Africa and Mesopotamia. The individual likely worked ...

The 12-foot bird roamed the country for 4,000 years until they became extinct about 600 years ago, mainly because of ...

A team of researchers has successfully built a strange four-faced pyramid named Bille that always lands on the same face—no ...

Mathematics and architecture in ancient Egypt -- Pt. II. Ancient Egyptian sources : construction and representation of space. Introd. to Pt. II. tradition and variations in ancient Egyptian art and ...