Measuring shot noise without external influences is not easy. In a metal, the vibration of the atoms’ lattice can push ...

In a strange metal (translucent box), electrons (blue marbles) lose their individuality and melt into a featureless, liquid-like stream. We all learned that electricity is caused by electrons ...

The film explains the concept of electrons and their role in electric circuits. It describes how electric current is the flow of electric charges, primarily electrons, which cannot be seen but can ...

If one side of a conducting or semiconducting material is heated while the other remains cool, charge carriers move from the ...

This ceramic-based mirror-image function of a conventional thermal switch instead electrically controls flow of thermal ...

Find out how thermogalvanic cells can power devices from body heat and industrial waste using efficient energy conversion ...

Because it decays slowly — with a half-life of 5,730 years — a radiocarbon battery could theoretically last millennia. That’s ...

A metal is a material defined by specific properties, including conducting electricity well. Every metal has a finite conductivity — a measure of how well it conducts — in particular conditions.

In theory, as Earth spins through its magnetic field, any conductive material placed on its surface should experience a force ...