When current flows through a wire, it doesn’t always have a perfect path. Tiny defects within the wire mean current must travel a more circuitous route, a problem for engineers and manufacturers ...

The German technology company Kiepe Electric has sold its business unit for electric systems for trolleybuses to the Swiss bus manufacturer Hess. Kiepe now ...

Russia is pushing to the front of the nuclear fusion race with a record-setting high-temperature superconductor wire designed ...