Physics'Red matter' superconductor could transform electronics – if it works Researchers have long attempted to produce a superconductor that works at room temperature and at a relatively low pressure. A team now claims that its material, dubbed "red matter", has these properties News
EnvironmentSmart cladding could control whether buildings retain or emit heat A new material changes its infrared colour when a small electric current is applied, raising the possibility of buildings that store or release heat depending on outside temperatures News