News tagged with infrared light

Physicists confine electrons inside nano-pyramids

(—Quantum dots are nanostructures of semiconducting materials that behave a lot like single atoms and are very easy to produce. Given their special properties, researchers see huge potential for quantum dots in ...

dateSep 28, 2012 in Nanophysics
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Spitzer discovers young stars with a 'hula hoop'

( —Astronomers using NASA's Spitzer Space Telescope have spotted a young stellar system that "blinks" every 93 days. Called YLW 16A, the system likely consists of three developing stars, two of which are surrounded ...

dateJul 31, 2013 in Astronomy
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Cutting light with a comb

(—Quantum physicists from ETH Zurich have discovered special properties in a laser, thanks to which portable devices can be built to analyse gases and liquids accurately and reliably in the future.

dateDec 14, 2012 in Quantum Physics
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Cool, new views of Andromeda galaxy

(—Two new eye-catching views from the Herschel space observatory are fit for a princess. They show the elegant spiral galaxy Andromeda, named after the mythical Greek princess known for her beauty.

dateJan 29, 2013 in Astronomy
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A fresh take on the Horsehead Nebula

( —To celebrate its 23rd year in orbit, the NASA/ESA Hubble Space Telescope has released a stunning new image of one of the most distinctive objects in our skies: the Horsehead Nebula. This image shows the nebula ...

dateApr 19, 2013 in Astronomy
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