News tagged with magnetic field

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Pyramid nanoscale antennas beam light up and down

Researchers from FOM Institute AMOLF and Philips Research have designed and fabricated a new type of nanoscale antenna. The new antennas look like pyramids, rather than the more commonly used straight pillars. ...

Dec 17, 2014
4.9 / 5 (9) 1

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

Discovering a hidden source of solar surges

Cutting-edge observations with the 1.6-meter telescope at Big Bear Solar Observatory (BBSO) in California have taken research into the structure and activity of the Sun to new levels of understanding. Operated ...

Jun 03, 2014
4.9 / 5 (8) 44

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