Thought for the month

“Wealth consists not in having great possessions, but in having few wants.”

Epictetus, Greek philosopher (c50-135AD)

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’.

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