A tiny device that can be reprogrammed using a laser could lead to adaptable devices for computing, imaging and telecommunications. Most devices are built to perform a particular job. If you want them to do something different, ...
Optics & Photonics
Sep 28, 2026
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46
Student discipline, staffing problems, frustrated parents—school principals spend their days moving from one problem to the next.
Education
Sep 28, 2026
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5
The advance of the Iran-aligned Houthi rebel group in Yemen has driven more than 130,000 people from their homes since the beginning of September, deepening the humanitarian crisis in an already poor country with a long history ...
Environment
Sep 28, 2026
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17
Researchers at the DarkSide collaboration have unveiled results from a seven-year experiment that tested whether dark matter particles could exist as composites of smaller, elementary particles. While the search turned up ...
Lithium, magnesium, potassium and many other ions usually occur together in natural and industrial solutions. Separating them from one another is a challenge, for example, in the extraction and processing of raw materials.
Nanophysics
Sep 28, 2026
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16
Many Americans encounter nonprofits in everyday life without recognizing those interactions as nonprofit service use, according to a new report from the Indiana University Lilly Family School of Philanthropy, What Americans ...
Political science
Sep 28, 2026
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11
Chemists routinely optimize reactions to maximize the yield of their desired products, but understanding why those reactions work can require laborious experiments that track reactions over time. Researchers at the University ...
Biochemistry
Sep 28, 2026
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24
When our second child was born, my spouse had several weeks of paternity leave under his parental leave policy at work.
Economics & Business
Sep 28, 2026
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6
Researchers at the University of Kentucky Martin-Gatton College of Agriculture, Food and Environment (CAFE) and the U.S. Department of Agriculture have discovered that mating changes the chemical coating on the New World ...
Plants & Animals
Sep 28, 2026
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15
In a shallow cave high on a cliff in Chalcatzingo, Mexico, scientists documented three red glyphs in the 1980s, but the paintings received relatively little attention. Fast forward to the present day, and researchers have ...
