(Phys.org) —A pair of astronomers at the University of Washington has discovered the first known instance of a self-lensing binary-star system. In their paper published in the journal Science, Ethan Kruse and Eric Agol ...
Recent breakthroughs have enabled scientists from the Northwestern University's Center for Quantum Devices to build cameras that can see more than one optical waveband or "color" in the dark. The semiconducting material used ...
Optics & Photonics
Oct 20, 2011
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3D holograms, previously seen only in science fiction movies, may soon make their way to consumer technology. Until now, 3D holograms based on phase shifting holography method could be captured using a large, specialized ...
Nanophysics
Jan 5, 2022
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216
Donna Kalil loves snakes. She's been fascinated by them since she was a kid living in the mountains of Venezuela's capital in the 1960s, where her father was stationed as an Air Force pilot.
Plants & Animals
Sep 26, 2022
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An unusually large and bright Moon will adorn the night sky next Monday—the closest "supermoon" to Earth in 68 years and a chance for dramatic photos and spectacular surf.
Space Exploration
Nov 10, 2016
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443
Look up in a clear night sky. How many moons do you see? Chances are, you’re only going to count to one. Admittedly, if you count any higher and you’re not alone, you may get some funny looks cast in your direction. ...
Space Exploration
Jan 10, 2012
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There's something wonderful about sitting under the night sky, watching a meteor shower play out overhead. However, observers in the southern hemisphere usually get the short end of the stick, with most of the best showers ...
Astronomy
May 4, 2022
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130
NASA's first-ever launch from a commercial site outside of the United States blasted off from Australia's Outback late Sunday, in a "historic" moment for the country's space industry.
Space Exploration
Jun 27, 2022
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72
There are few things more peaceful and relaxing than a night under the stars. Through the holidays, many people head away from the bright city lights to go camping. They revel in the dark skies, spangled with myriad stars.
Astronomy
Dec 30, 2023
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93
A palm-sized Japanese satellite in orbit around Earth will flash a Morse code message that will be visible around the world from next month, the mission commander said Friday.
Space Exploration
Oct 5, 2012
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