A structured light refers to a light field which is "customized" in both space and time, characterized by its unique distribution of amplitude, phase, and polarization state in both space and time.
Optics & Photonics
Jun 14, 2024
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2
An international team of scientists said Thursday that polar bears faced local extinction in Canada's Hudson Bay by mid-century if global warming exceeds limits set under the Paris climate accords.
Ecology
Jun 16, 2024
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40
A new model, developed by Ifremer and Lausanne University researchers and published in the journal Nature Ecology and Evolution, reassesses the proportion of terrestrial and marine species threatened with extinction by climate ...
Evolution
May 29, 2024
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1
Every day, women are working on frontier science in Earth's unforgiving polar environments. Our study, published today in PLOS Climate, investigated what their experiences are actually like.
Earth Sciences
Jun 6, 2024
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1
Interactions between two key structures within cells help establish the front-to-back "polarity" that is essential to cell migration, according to a new study by Weill Cornell Medicine researchers.
Cell & Microbiology
Jun 24, 2024
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33
Global warming is projected to lengthen the ice-free period in the Hudson Bay, reducing the length of the resident polar bears' hunting season, according to research published in Communications Earth & Environment. Under ...
Plants & Animals
Jun 13, 2024
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43
Inuit hunter Hjelmer Hammeken spotted a ringed seal near its breathing hole on the Greenland ice. In his white camouflage, he slowly crept towards it then lay down in the snow and waited.
Ecology
Jun 17, 2024
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0
The spread of the highly pathogenic avian influenza virus H5N1 among animals is unprecedented having been found on all continents—except Oceania—with the United Nations calling it "a global zoonotic animal pandemic."
Cell & Microbiology
Jun 20, 2024
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35
The polar regions are critical to understanding climate change due to their significant impact on global weather patterns and sea levels. Traditional methods of measuring sea ice thickness face challenges such as high costs ...
Earth Sciences
Jun 24, 2024
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1
