Life Neanderthal dental tartar reveals evidence of medicine Neanderthal remains found in El Sidrón Cave Neanderthal remains found in El Sidrón Cave Microscopic starch granules embedded in Neanderthal teeth Researchers working in El Sidrón Cave The tartar on Neanderthal teeth has a tale to tell. The chemicals and food fragments it contains reveal that our close relations huddled around fires to cook and … News
Humans Inequality: Why egalitarian societies died out Sharing and cooperation was the rule for millennia – but the very instability of unequal societies caused them to spread Opinion
Gaia camera gears up to photograph the heavens See more: to see the image this article refers to, see " Gaia spacecraft to be flung 1.5 million km from Earth " VISIT the semiconductor clean room at imaging sensor company e2v in Chelmsford, UK, and a full body bunny suit is mandatory. When I visited the lab back in 2005, the garment prevented … Regulars
Physics Ghosts in the atom: Unmasking the quantum phantom The wave function of quantum theory has always been accepted as an abstract mathematical device – but could this cipher actually be real? Features
High-tech clothes let fashionistas bare all See more: An illustrated version of this article will be published within the next two weeks on our CultureLab books and arts blog CultureLab
Enigma Number 1708 Pentagon From a point on one side of a rectangular sheet of paper I drew two straight lines, one of them to a point on one adjacent side and the other to a point on the other adjacent side. My sheet of paper was now divided into two triangles and a pentagon. The lengths of … Regulars
Feedback: Isaac Newton, action and reaction hero Isaac Newton, action and reaction hero FEEDBACK feels the need to warn – or should that be "inform"? – you of plans by director Rob Cohen to write and direct a movie about the crime-stopping head of the Royal Mint three centuries ago, one Isaac Newton. Famed for such classics as The Fast and the … Regulars