Super-resolution (SR) technology plays a pivotal role in enhancing the quality of images. SR reconstruction aims to generate high-resolution images from low-resolution ones. Traditional methods often result in blurred or ...
Optics & Photonics
Dec 30, 2024
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16
Animals showcase a remarkable diversity of colors and patterns, from the shimmery appearance of a peacock's tail to the distinctive rosettes on a jaguar's fur. Quantifying animal color has been a longtime goal of evolutionary ...
Plants & Animals
Dec 9, 2024
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23
A research team has presented a mechanism that explains how coronal dimmings—darkened, depleted areas on the sun caused by intense plasma eruptions—recover.
Astronomy
Nov 21, 2024
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8
A team from The Hebrew University of Jerusalem has introduced a new method for megapixel-scale fluorescence microscopy through complex scattering media. This approach resolves high-resolution images from several tens of widefield ...
Optics & Photonics
Nov 20, 2024
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24
Researchers at Durham University, in collaboration with international partners, have developed a robotic system that allows for continuous, long-term observation of honeybee colonies.
Ecology
Oct 17, 2024
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Scintillators are detectors that make high-energy X-rays or particles visible through flashes of light to form an image. Their many applications include particle physics, medical imaging, X-ray security and more.
Nanophysics
Oct 11, 2024
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52
NASA's Hubble Space Telescope and New Horizons spacecraft simultaneously set their sights on Uranus recently, allowing scientists to make a direct comparison of the planet from two very different viewpoints. The results inform ...
Planetary Sciences
Oct 9, 2024
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62
Astronomers have observed Jupiter's legendary Great Red Spot (GRS), an anticyclone large enough to swallow Earth, for at least 150 years. But there are always new surprises—especially when NASA's Hubble Space Telescope ...
Planetary Sciences
Oct 9, 2024
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183
Solar wind is a never-ending stream of charged particles coming from the sun. Rather than a constant breeze, this wind is rather gusty. As solar wind particles travel through space, they interact with the sun's variable magnetic ...
Astronomy
Sep 26, 2024
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92
As the pace of warming in the Arctic continues to surpass the global average, a complex and expansive network of capillary-like features is emerging across the landscape. These new and rapidly evolving features have the potential ...
Earth Sciences
Sep 11, 2024
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