An India-based startup is turning thermoelectric technology into a portable, personal cooling system, delivering real-time ...

The researchers studied how electric current created heat flows in a lithium-ion battery cell. The heat flowed opposite to electric current, resulting in a higher temperature on the side where current ...

[Daniel Salião Ferreira] may or may not be a Game of Thrones fan, but he does have a fun demo of the Seebeck effect in the form of a flashlight powered by fire and ice. The basic idea is to use a ...

Figure 1 illustrates how the spin-dependent Peltier effect in altermagnets differs from the conventional Peltier effect. When a pure spin current is injected along a specific crystallographic ...