Senin, 05 Juli 2021

Google Alert - Science

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Daily update July 6, 2021
NEWS
Phys.Org
Spikey, ridged scales reduce drag in swift-swimming sharks, while thicker, rounder scales offer protection from abrasion. The three-pronged scale on top may serve a defensive function. False color electron microscope images of denticles (not to scale); ...
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Daily Beast
Last year, in his jargon-heavy paper "Can the Issuance of Hazardous-Weather Warnings Inform the Attribution of Extreme Events to Climate Change?" Durran closely examined something called the "probability of detection" and the "false alarm ratio.".
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The Weather Channel
The bright white region of this image shows the icy cap that covers Mars south pole, composed of frozen water and frozen carbon dioxide. (ESA/DLR/FU Berlin/Bill Dunford).
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SpaceCoastDaily.com
ABOVE VIDEO: Perseverance relies on left and right navigation cameras. The view seen here combines the perspective of two cameras rover during the rover's first drive using AutoNav, it's auto-navigation function. (NASA) – NASA's newest six-wheeled robot ...
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Phys.Org
Archaeologists determined the artifact to be at least 51,000 years old—before the arrival of Homo Sapiens in central Europe. The design may be simple, but a chevron pattern etched onto a deer bone more than 50,000 years ago suggests that Neanderthals ...
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The Weather Channel
The United Arab Emirates (UAE) Hope Mars Mission has snapped the most detailed pictures yet of the 'discrete nightside auroras' of the Red Planet, which scientists have struggled to study for decades. The ultraviolet emissions arise when solar wind runs ...
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KTRK-TV
HOUSTON, Texas -- NASA Administrator Bill Nelson has named Vanessa Wyche director of the agency's Johnson Space Center in Houston and Janet Petro director of Kennedy Space Center in Florida. Wyche has served as the acting director of Johnson ...
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BBC News
John Dickens, from the Sea Mammal Research Unit at the University of St Andrews, told BBC Radio Orkney: "We've seen enormous declines in the number of harbour seals, which are also known as common seals, on the east and north coasts of Scotland, and ...
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SpaceCoastDaily.com
BREVARD COUNTY, FLORIDA – Due to forecasted extreme weather off the coast of Florida, SpaceX CRS-22 undocking is now planned for no earlier than July 7. Coverage will begin at 10:45 am EDT. NASA and SpaceX flight control teams continue to ...
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al.com
It's the hottest part of the year in the Northern Hemisphere, but the sun will be farther away than any other time in 2021 today, according to NASA. Today is Aphelion Day, and it marks the day that the Earth's orbit puts our planet at its greatest distance from the ...
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