Mr Element 118: The only living person on the periodic table Russian physicist Yuri Oganessian has had new element 118 named after him, and he says the superheavy stuff could send shock waves through the atomic world Features
LifeMolecules tied into beautiful 'octofoil' knot for first time The most complex molecular knot ever tied is just 20 nanometres long, and might be used to make innovative new materials 51¶¯Âþ