Europe
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Chirality yields colossal photocurrent | Boston College
The Weyl semimetal Tantalum Arsenide has a colossal bulk photovoltaic effect - an intrinsic, or non-linear, generation of current from light more than ten times larger than ever previously achieved, ...
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Due to humans, extinction risk for 1,700 animal species to increase by 2070 | Yale University
Azores. Credit: CC0 Public Domain March 4, 2019 (Phys.org) -- As humans continue to expand our use of land across the planet, we leave other species little ground to stand on. By 2070, increased huma ...
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Climate change may affect ecological interactions among species | Peter Moon
Predator-prey equilibria are being disrupted by climate change, according to a study led by Brazilian researchers and published in Nature Climate Change. Credit: Mythilibadam/ Wikimedia Commons Feb. ...
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A Wilderness of Mirrors | John Michael Greer
Johann TetzelFeb. 6, 2019 (EcoSophia.net) -- Bloggers may take a month off now and then, but the world has a less flexible work schedule, and keeps on churning out days and weeks at the same unremitt ...
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What Is Art For? | John Michael Greer
Dec. 5, 2018 (EcoSophia.net) -- The discussion of the foibles and failures of modern art that appeared here two weeks ago was of course not the last word on that vast and intricate subject. This week ...
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The Twilight of the Intelligentsia | John Michael Greer
John Michael Greer. Photo: YouTubeNov. 7, 2018 (EcoSophia.net) -- I promise, I didn’t time this sequence of posts so that this one would come out the morning after one of the most bitterly fought mid ...
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Anti-cancer virus fits tumor receptor like a 'key in a lock' | Nadishka Jayawardena
A cryo-EM map of the receptor decorated capsid in which a single protomer was replaced with the atomic model. Seneca Valley Virus capsid proteins are shown in blue, green, and red, and the ANTXR1 rec ...
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America and Russia: Tamanous and Sobornost | John Michael Greer
Credit: El Pomar Space GalleryOct. 31, 2018 (EcoSophia.net) -- In the first two essays in this sequence (here) and (here), I sketched out the framework of Oswald Spengler’s vision of the process by w ...
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Antibiotics are 'avoidable trigger' for bowel disease | Elizabeth Mann
Credit: CC0 Public Domain Oct. 25, 2018 (MedicalXpress) -- Scientists at The University of Manchester have shown for the first time how antibiotics can predispose the gut to avoidable infections that ...
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Antarctic Ocean carbon dioxide helped end the Ice Age | J. W. B. Rae
Deep-sea coral – data was generated on deep-sea corals from 1000m below the sea surface in the Antarctic Ocean. Credit: University of Bristol Oct. 25, 2018 (Phys.org) -- A team of scientists, led by ...
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Politics interferes with the ability to assess expertise | Joseph Marks
Oct. 23, 2018 (Phys.org) -- Learning about someone's political beliefs interferes with a person's ability to assess expertise, as people judge like-minded peers as being more expert in fields complet ...
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