News tagged with insulation

Unfazed by imperfections

While insulating against electrical currents in their interior, the surface of materials called topological insulators permits the flow of electron spins relatively unhindered. The almost lossless flow ...

Jul 08, 2011 5 / 5 (2) 1

Quiet area for sensitive devices

Devices for precise analysis or manufacturing are very sensitive to ambient vibrations. The German experts at Fraunhofer have developed an insulation unit that actively counteracts these effects emanating from the environment. ...

Mar 15, 2011 not rated yet 0

Delving into manganite conductivity

(PhysOrg.com) -- Chemical compounds called manganites have been studied for many years since the discovery of colossal magnetoresistance, a property that promises important applications in the fields of magnetic ...

Feb 09, 2011 4.6 / 5 (8) 0 | with audio podcast