In humans, nodding off for a few seconds is a clear sign of insufficient sleep—and can be dangerous in some situations, such as when driving a car.
Plants & Animals
13 hours ago
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49
As global temperatures records are smashed and greenhouse gas emissions reach new highs, a new report from the UN Environment Programme finds that current pledges under the Paris Agreement put the world on track for a 2.5°C–2.9°C ...
Earth Sciences
15 hours ago
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19
NASA is working to resume science operations of the agency's Hubble Space Telescope after it entered safe mode Nov. 23 due to an ongoing gyroscope (gyro) issue. Hubble's instruments are stable, and the telescope is in good ...
Astronomy
16 hours ago
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24
Plastic pollution is a global problem and Dutch rivers are no exception. Anyone who has ever walked along their banks will know the sight of bottles, caps and food packaging. But some of that litter may originate from elsewhere. ...
Environment
Nov 29, 2023
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1
Observations during a stellar occultation detected the presence of evolving material orbiting around Centaur (2060) Chiron, rather than a two-ring system interpretation, according to a paper by Planetary Science Institute ...
Astronomy
Nov 29, 2023
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22
On February 6, 2023, the devastating magnitude MW 7.8 Kahramanmaraş earthquake in South East Türkiye ruptured multiple fault segments of the "East Anatolian Fault Zone' separating the Anatolian and Arabian tectonic plates.
Earth Sciences
Nov 28, 2023
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46
A new international study has tested the extent to which global water models agree with one another and with observational data. Using a new evaluation approach, the research team, which includes IIASA researchers, can show ...
Earth Sciences
Nov 28, 2023
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1
Crops use carbon dioxide (CO2) through photosynthesis to create organic matter, with enhanced photosynthetic rates crucial for meeting global food demands. While crop phenomics has focused on structural traits, it's the functional ...
Molecular & Computational biology
Nov 27, 2023
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1
A team of Johns Hopkins researchers has developed a cutting-edge data science approach capable of matching observations of celestial objects taken across multiple telescope surveys, overcoming a significant challenge in modern ...
Astronomy
Nov 27, 2023
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50
Down on the ground, death equals stillness—but not in space. Abandoned satellites are prone to tumble in unpredictable ways, and an ESA project with the Astronomical Institute of the University of Bern sought to better ...
Space Exploration
Nov 24, 2023
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