conductor

"It has the best properties of a good semiconductor, and a good thermal conductor -- all sorts of good properties in one material. That has never happened in other semiconducting materials."

The new duality, Li says, involves materials that can behave as both conductors and insulators.

Gabriel Crouch, who serves as music director, is a longtime member of the early music community as singer and conductor.

After the conductor managed to open a door at the station, people began to flee.

His team of around 50 includes former Rivian and Tesla engineers, as well as certified train conductors.