PhysicsSunlight-trapping device can generate temperatures over 1000°C A solar energy absorber that uses quartz to trap heat reached 1050°C in tests and could offer a way to decarbonise the production of steel and cement 51¶¯Âþ
PhysicsA new kind of experiment at the LHC could unravel quantum reality The Large Hadron Collider is testing entanglement in a whole new energy range, probing the meaning of quantum theory – and the possibility that an even stranger reality lies beneath Features