News tagged with magnetic field

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Solar moss shakes at 16,000 km an hour

(Phys.org) —Using a state-of-the-art ultraviolet camera, two astronomers from Northumbria University have obtained exceptionally sharp images of 'solar Moss', bright features on the Sun that may hold the ...

Jun 23, 2014
5 / 5 (8) 1

Magnetic field around young star captured

For the first time astronomers, including SRON astronomer Woojin Kwon, have been able to capture the magnetic field in the accretion disk around a young star. The shape of the field was a big surprise. The discovery suggests ...

Oct 27, 2014
5 / 5 (8) 24

NASA scientists listen to data

Robert Alexander spends parts of his day listening to a soft white noise, similar to water falling on the outside of a house during a rainstorm. Every once in a while, he hears an anomalous sound and marks ...

Sep 05, 2014
4.9 / 5 (8) 3

Researchers take magnetic waves for a spin

Researchers at New York University have developed a method for creating and directing fast moving waves in magnetic fields that have the potential to enhance communication and information processing in computer chips and ...

Jan 29, 2014
4.2 / 5 (9) 0 | with audio podcast

Stirring-up atomtronics in a quantum circuit

Atomtronics is an emerging technology whereby physicists use ensembles of atoms to build analogs to electronic circuit elements. Modern electronics relies on utilizing the charge properties of the electron. ...

Feb 12, 2014
4.6 / 5 (8) 0 | with audio podcast