To make quantum computers more efficient and reliable, some of their basic components must be constantly reused – several quantum computer designs can now do just that
An experiment 180 years ago first demonstrated a connection between light and electromagnetism – but the link is deeper than we thought
Rather than being a recent cultural development, kissing may have been practised by other early humans like Neanderthals and our ape ancestors
A comprehensive UN report has found that cities and towns are home to 81 per cent of the world’s population, much more than previously thought
Ancient rock art was meant to be heard as well as seen and now acoustic archaeologists are bringing the sounds of prehistoric rituals to life
AlphaEvolve, an AI system created by Google DeepMind, is helping mathematicians do research at a scale that was previously impossible - even if it does occasionally "cheat" to find a solution
Facing its worst drought in decades, Iran is attempting to stimulate rain by spreading seeding agents in clouds, but the technique is likely to have modest benefits at best
A major settlement in Central Asia called Semiyarka dating back to 1600 BC had houses, a big central building and even an industrial zone for producing copper and bronze
A 12,000-year-old clay sculpture found in Israel depicts a goose on the back of a woman, and archaeologists suggest it may be a depiction of an animistic mythological scene
Neanderthals were thought to have structures inside their noses that helped them deal with the cold, but analysis of an exceptionally preserved specimen contradicts that