In 1834, Jean Charles Athanase Peltier discovers that a current flowing through a solder joint between two different metals induces warming or cooling, depending on the direction of the current (inverse of the Seebeck effect).
In 1834, Jean Charles Athanase Peltier discovers that a current flowing through a solder joint between two different metals induces warming or cooling, depending on the direction of the current (inverse of the Seebeck effect).