PhysicsUK's spherical nuclear fusion reactor tests new heat-reducing exhaust Researchers have successfully tested a new £55 million nuclear fusion machine in the UK which could help tackle problems caused by the super high temperatures involved in fusion reactions 51¶¯Âþ
PhysicsUltracold atoms can work together to shape or steer light When a collection of atoms is cooled to just above absolute zero, they can act as one, and control light through their electrical and magnetic interactions with it 51¶¯Âþ