For threatened polar bears, the climate change diet is a losing proposition
For polar bears, the climate change diet is a losing proposition, a new study suggests.
For polar bears, the climate change diet is a losing proposition, a new study suggests.
Ecology
Feb 17, 2024
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Introducing compulsory voting in the United States and other majoritarian democracies, with meaningful and enforceable penalties for abstention, has the potential to reduce political polarization and protect democratic institutions ...
Political science
Feb 16, 2024
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The Arctic is experiencing disproportionately higher temperature increases compared to the rest of the planet, triggering a series of cascading effects. This rapid warming has profound implications for global climate patterns, ...
Earth Sciences
Feb 16, 2024
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The Space Climate Research Group at the University of Oulu, Finland has been studying the effects of energetic particle precipitation from space, more commonly known as the aurora borealis or Northern Lights, on winter weather ...
Planetary Sciences
Feb 16, 2024
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Communities of microorganisms at the bottom of polar lakes evolved independently from other regions, influenced by the particular geological, biological, and climate history of their regions. The unique character of the microbial ...
Evolution
Feb 14, 2024
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In the dark and cold of the months-long polar night, food resources are limited. Some groups of marine organisms in the polar regions overcome this challenge by going into a metabolic resting state in winter, surviving on ...
Plants & Animals
Feb 14, 2024
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More time stranded on land means greater risk of starvation for polar bears, a new study indicates.
Plants & Animals
Feb 13, 2024
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Two new miniature NASA satellites will start crisscrossing Earth's atmosphere in a few months, detecting heat lost to space. Their observations from the planet's most bone-chilling regions will help predict how our ice, seas, ...
Planetary Sciences
Feb 12, 2024
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Polarimetry plays a key role in wide applications from remote sensing and astronomy to biology and microscopy. Traditional polarimetry systems are equipped with a set of polarizers, waveplates, beam-splitters or filters, ...
Optics & Photonics
Feb 8, 2024
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8
Both Republicans and Democrats regarded people with opposing political views as less moral than people in their own party, even when their political opposites acted fairly or kindly toward them, according to experiments my ...
Social Sciences
Feb 1, 2024
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