What the research is about When an electric current flows through a metal, voltage normally appears only along the ...

Quantum metals are metals where quantum effects—behaviors that normally only matter at atomic scales—become powerful enough to control the metal's macroscopic electrical properties. Researchers in ...

Inductors control electric current by using magnetic fields to resist sudden changes. This video explains how a simple coil ...

After a year of trial and error, Liyang Chen had managed to whittle down a metallic wire into a microscopic strand half the width of an E.coli bacterium — just thin enough to allow a trickle of ...