News tagged with electrical field

Stripes offer clues to superconductivity

New images of iron-based superconductors are providing telltale clues to the origin of superconductivity in a class of ceramic materials known as pnictides. The images reveal that electrons responsible for ...

May 17, 2010
4.9 / 5 (14) 1 | with audio podcast

Microsensors without microfabrication

(PhysOrg.com) -- Miniature motion sensors are everywhere these days, detecting the orientation of cell phones, deploying air bags in cars and measuring stresses in buildings and mechanical systems. But manufacturing ...

Apr 16, 2010
5 / 5 (9) 0 | with audio podcast