“Resentment is like drinking poison and waiting for the other person to die.” Saint Augustine of Hippo (354 – 430 AD).
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’.