News tagged with conduct electricity

Two dynamos drive Jupiter's magnetic field

(Phys.org) —Superlatives are the trademark of the planet Jupiter. The magnetic field at the top edge of the cloud surrounding the largest member of the solar system is around ten times stronger than Earth's, ...

Aug 21, 2014
4.5 / 5 (13) 1

Building a better battery

A new battery technology provides double the energy storage at lower cost than the batteries that are used in handheld electronics, electric vehicles, aerospace and defence.

Mar 11, 2013
4.7 / 5 (15) 10 | with audio podcast

Improvement in polymers for aviation

We live surrounded by polymers and today, rather than come up with new polymers, there is a tendency to modify them in order to obtain new applications. Carbon nanotubes have excellent mechanical properties, ...

Feb 25, 2014
3.3 / 5 (3) 0