“I guess we all like to be recognized not for one piece of fireworks, but for the ledger of our daily work.” Neil Armstrong, Astronaut (1930 – 2012).
Tuesday, 19 November 2013
Using heat to make magnets
EPFL scientists have provided the first evidence ever that it is possible to generate a magnetic field by using heat instead of electricity. The phenomenon is referred to as the Magnetic Seebeck effect or ‘thermomagnetism’.