News tagged with electromagnetism

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 | with audio podcast

New light shed on electron spin flips

Researchers from Berlin Joint EPR Lab at Helmholtz-Zentrum Berlin (HZB) and University of Washington (UW) derived a new set of equations that allows for calculating electron paramagnetic resonance (EPR) transition ...

Jan 07, 2015
4.3 / 5 (4) 0

Airborne imaging could revolutionise agriculture

An airborne camera capable of photographing the condition of certain crops over many acres of land could provide agriculturalists with the information they need to improve production. This is because, instead ...

Sep 10, 2013
5 / 5 (3) 0

The technological search for MH370's black box

As the effort to find Malaysian Airlines flight MH370 moves inexorably towards the recovery stage, the challenge of finding the plane's flight recorder (called the "black box" even though it's actually bright orange) on the ocean fl ...

Mar 31, 2014
3.8 / 5 (4) 0