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An anarchic region of star formation

( —The Danish 1.54-meter telescope located at ESO's La Silla Observatory in Chile has captured a striking image of NGC 6559, an object that showcases the anarchy that reigns when stars form inside an interstellar ...

dateMay 02, 2013 in Astronomy
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Nanotube photodetector built

Researchers at Rice University and Sandia National Laboratories have made a nanotube-based photodetector that gathers light in and beyond visible wavelengths. It promises to make possible a unique set of optoelectronic devices, ...

dateFeb 27, 2013 in Nanophysics
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A burst of stars 13 billion years ago

( —The universe immediately following the big bang contained mostly hydrogen and some helium. All the other elements needed to make galaxies, planets, and life were formed in stellar interiors or related processes. ...

dateJun 03, 2013 in Astronomy
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The diversity of distant galaxies

( —With the advent of powerful space infrared telescopes like the Spitzer Space Telescope and the (recently deceased) Herschel Space Telescope, astronomers have been able to study the properties of dust in galaxies ...

dateJun 10, 2013 in Astronomy
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