Electrically

Electromobility: Powerful Ultralight Motor for Electrically Powered Flight

Sometimes a technological revolution can be captured in a few simple figures. In this case, those numbers would be five kilowatts per kilogram. What these…

Electrically conductive plastics promising for batteries, solar cells

Researchers have established the solid-state electrical properties of one such polymer, called PTMA, which is about 10 times more electrically conductive than…

Structure of bacterial nanowire protein hints at secrets of conduction

Tiny electrical wires protrude from some bacteria and contribute to rock and dirt formation. Researchers studying the protein that makes up one such wire have…