More than 2,000 years ago, Greek artisans built a compact machine of interlocking gears that could track the heavens with a ...

An investigation into the evidence for ancient high technology found across the world. We look into the evidence for ...

Radiance" reflects the artist's investigations into ultra-contemporary materials and ancient Japanese cosmologies.

They built four models through which it could distinguish things with biological antecedents from things which lacked them. The oldest sample they identified as biological was 3.3bn years old—twice ...

Public Works is replacing four 45-year-old “giant screws” – aka the “Archimedes screw” – that carry sewage over 30 feet ...