PhysicsSuper-sized atoms can be used as a receiver to stream live video When excited by lasers, a tiny glass container filled with rubidium atoms can act as a receiver for streamed video signals 51¶¯Âþ
PhysicsChernobyl radiation spike may have just been electrical interference High radiation levels seen as Russian forces captured the Chernobyl nuclear power plant in February were put down to contaminated topsoil being disturbed, but experts now believe they could have been due to interference with wireless sensors 51¶¯Âþ