A Northwestern University-led team of astrophysicists has developed the first-ever full 3D simulation of an entire evolution of a jet formed by a collapsing star, or a "collapsar."
Astronomy
Jun 29, 2022
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141
The mysterious bug bites first appeared a few weeks ago.
Plants & Animals
Oct 13, 2015
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83
The acceleration of global warming due to human activities has made the pace of tree evolution and adaptation a core concern of researchers and foresters. Researchers from INRAE, the ONF, the CEA and the universities of Uppsala ...
Plants & Animals
Jan 17, 2022
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20
Producing radium isotopes to treat cancer could get easier. Researchers developed a method to recover medical radium isotopes. The process begins with the dissolved proton-irradiated thorium target solution. The process then ...
General Physics
Aug 6, 2018
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62
Researchers have constructed a 226-year history of fire in southern Illinois by looking at fire scars in tree stumps. Their study, the most in-depth fire history reported for the upper Midwest, reveals that changes in the ...
Environment
Mar 14, 2011
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Researchers at the University of North Texas have found that two oak tree species, post oak and live oak, that are widespread across the U.S. South remove black carbon from the urban atmosphere. The findings may offer a natural ...
Environment
Sep 6, 2019
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16
As climate change brings an increase in the frequency and severity of droughts, forest dieback is a key cause for concern: forests act as reservoirs of biodiversity and also allow vast amounts of carbon to be stored, reducing ...
Plants & Animals
Mar 2, 2021
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6
Synthesizing more than 10 years of cooperative research on the exotic invasive, quarantine sudden oak death pathogen, the USDA Forest Service's Pacific Southwest Research Station (PSW) recently published "Sudden Oak Death ...
Ecology
Dec 27, 2010
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0
Those valley oak trees (Quercus lobata) in California's Central Valley have a lot of gall.
Plants & Animals
Mar 31, 2011
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Biologists have found that blue tits, great tits and other native birds have learnt to peck away the tips of the galls formed by invading oak gall wasps and eat the juicy larvae inside, which are rich in protein. This helps ...
Plants & Animals
Feb 20, 2013
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