National security officials are "overwhelmingly overconfident," which hinders their ability to accurately assess uncertainty, according to new research by a Dartmouth government professor. When they thought statements had ...
Political science
Oct 7, 2025
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Cellular membrane proteins play many important roles throughout the body, including transporting substances in and out of the cell, transmitting signals, speeding up reactions and helping neighboring cells stick together. ...
Cell & Microbiology
Oct 7, 2025
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95
Human tutoring and computer-based AI tutors are widely recognized for their effectiveness in supporting learning. However, human tutoring is expensive and difficult to scale, and AI tutors vary widely in their ability to ...
Education
Oct 7, 2025
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0
Abdominal pain is a hallmark of many digestive disorders, including inflammatory bowel disease and irritable bowel syndrome. In an effort to develop targeted treatments for gut pain, scientists have discovered a new enzyme ...
Bio & Medicine
Oct 7, 2025
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87
A new discovery about how cutting onions ejects pungent aerosols up to two-thirds of a meter into the air has led to practical advice for reducing the spray: Cut onions slowly with a sharpened blade or coat an onion in oil ...
General Physics
Oct 7, 2025
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102
The Antarctic Circumpolar Current (ACC) is Earth's largest oceanic current, circling around Antarctica from west to east in alignment with Earth's rotation. This cold ocean current is driven primarily by the westerly wind ...
Earth Sciences
Oct 7, 2025
0
1
Public water systems in the U.S. were far less likely to report suspiciously rounded lead levels after the Flint, Michigan water crisis drew national outrage and federal scrutiny, according to new research led by the University ...
Environment
Oct 7, 2025
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155
As Moscow's military offensive grinds on at Europe's eastern edge, tensions are skyrocketing on the continent due to repeated, brazen violations of European airspace deliberately orchestrated by Russia. Europe has announced ...
Political science
Oct 7, 2025
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0
When asked how she was doing during her second pregnancy, Neethu, 24, told us she felt worried and cautious.
Social Sciences
Oct 7, 2025
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0
The results of the Lehigh Business Supply Chain Risk Management Index for the 4th quarter of 2025 indicate a decrease in risk, with eight out of ten risk categories showing a decline. Cybersecurity and Data Risk sits at the ...
Economics & Business
Oct 7, 2025
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