TechnologyEditorial: Governments dithering over nanotech safety Nanotechnology products are flooding onto the market even though governments have no coherent plans for how to monitor any risks they may pose Opinion
TechnologyNew nano-glue likes it hot Composed of a thin sandwich of molecular chains, this high-tech adhesive works at 700°C, and could be used to build computer chips, as well as coatings for turbines and jet engines News