ChemistryStrange 'one-dimensional gas' created by trapping atoms in a tiny tube A row of gaseous krypton atoms has been trapped inside a carbon nanotube, allowing researchers to better observe how they interact in a confined space News
PhysicsSuperconductor hopes dashed after journal retracts 鈥榬ed matter鈥 studyNature has retracted the scientific paper that claimed earlier this year that the wonder material known as 鈥渞ed matter鈥 was the world鈥檚 first room-temperature superconductor News