News tagged with electron waves

Novel beams made of twisted atoms

Physicists have, for the first time, now built a theoretical construct of beams made of twisted atoms. These findings by Armen Hayrapetyan and colleagues at Ruprecht-Karls-University Heidelberg in Germany are about to be ...

dateAug 07, 2013 in General Physics
shares0 comments 0

Device physics: Simulating electronic smog

A research team from A*STAR and Samsung Electronics has developed a fast and accurate way to estimate the electromagnetic emissions from printed circuit boards that could help designers to ensure that devices meet regulatory ...

dateJul 03, 2013 in General Physics
shares0 comments 0

The remarkable remains of a recent supernova

( —Astronomers estimate that a star explodes as a supernova in our Galaxy, on average, about twice per century. In 2008, a team of scientists announced they discovered the remains of a supernova that is the most ...

dateJun 26, 2013 in Astronomy
shares0 comments 2

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 smartphone manufacturers.

dateJun 14, 2013 in Telecom
shares0 comments 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. In atoms, ...

dateMay 22, 2013 in Quantum Physics
shares0 comments 2