News tagged with electron waves

US prosecutors want smartphone 'kill switch'

U.S. law enforcement officials are demanding the creation of a "kill switch" that would render smartphones inoperable after they are stolen, New York's top prosecutor said in a clear warning to the world's ...

Jun 14, 2013
3.7 / 5 (3) 20

Hydrogen atoms under the magnifying glass

To describe the microscopic properties of matter and its interaction with the external world, quantum mechanics uses wave functions, whose structure and time dependence is governed by the Schrödinger equation. ...

May 22, 2013
4.9 / 5 (9) 2

Graphene's high-speed seesaw

A new transistor capable of revolutionizing technologies for medical imaging and security screening has been developed by graphene researchers from the Universities of Manchester and Nottingham.

Apr 30, 2013
4.8 / 5 (4) 1

Using single quantum dots to probe nanowires

Modern telecommunications happens because of fast electrons and fast photons. Can it get better? Can Moore's law—the doubling of computing power ever 18 months or so—be sustained? Can the compactness ...

Feb 05, 2013
4.3 / 5 (4) 0