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Israel's war budget leaves top scientists in limbo

Israeli scientist Ellen Graber has spent years researching ways to save chocolate crops from climate change. But with the government slashing spending to fund the war in Gaza, her project is one of hundreds now hanging in ...

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Saturday Citations: The volcanoes of Mars; Starship launched; 'Try our new menu item,' say Australian researchers
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The rules of invention do not reflect the realities of the inventive process. Here's how to fix it
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News reports that don't report magnitude of scientific findings could mislead the public
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Saturday Citations: New hope for rumbly guts; 'alien' signal turns out to be terrestrial and boring. Plus: A cool video
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Why did more female infants than male infants die in Europe from 1700 to 1950?
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Nobel laureates warn Milei budget cuts 'canceling' scientific research
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Saturday Citations: Will they or won't they? A black hole binary refuses to merge. Plus: Vestigial eyeballs
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Animated maps reveal true level of devastation in Ukraine
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Saturday Citations: The neurology of pair bonding and one small step for robots
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Lab-grown diamonds put natural gems under pressure
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Saturday Citations: Einstein revisited (again); Atlantic geological predictions; how the brain handles echoes
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EU, UK urge scientists to join research program after Brexit concerns
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Saturday Citations: Dark matter, a bug, and the marriageability of baritones
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Decades of research samples destroyed in Sweden cooler failure
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Saturday Citations: A dog regenerates a body part that may surprise you; plus microbes, neurons and climate change
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What inner speech is, and why philosophy is waking up to it
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The Doomsday Clock is still at 90 seconds to midnight. But what does that mean?
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Science sleuths are using technology to find fakery and plagiarism in published research
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Works of poetry, fiction and nonfiction receive $10,000 "Science + Literature" awards
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'Doomsday Clock' remains at 90 seconds to midnight

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Lego-pushing bumblebees reveal insect collaboration dynamics
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Assyriologist claims to have solved archaeological mystery from 700 BC
Astronomy
Hungry, hungry white dwarfs: Solving the puzzle of stellar metal pollution
Astronomy
Astronomers inspect population of young stellar objects in open cluster NGC 346
General Physics
The BREAD Collaboration is searching for dark photons using a coaxial dish antenna
Mathematics
New study is first to use statistical physics to corroborate 1940s social balance theory
Biochemistry
Scientists show how to treat burns with an environmentally friendly plant-based bandage
Plants & Animals
Male or female? Scientists discover the genetic mechanism that determines sex development in butterflies
Cell & Microbiology
How E. coli get the power to cause urinary tract infections
Plants & Animals
Stony coral tissue loss disease is shifting the ecological balance of Caribbean reefs
Archaeology
Call of the conch: Archaeologists suggest Indigenous Americans used sound to organize local communities
Bio & Medicine
Aligned peptide 'noodles' could enable lab-grown biological tissues
Plants & Animals
Rising mercury levels may contribute to declining Steller sea lion populations
Plants & Animals
Research discovers plants utilize drought stress hormone to block snacking spider mites
Nanophysics
Tweaking isotopes sheds light on promising approach to engineer semiconductors
Optics & Photonics
Physicists create an optical tweezer array of individual polyatomic molecules for the first time
Analytical Chemistry
Chemist explores the real-world science of Star Wars
Archaeology
In medieval England, leprosy spread between red squirrels and people, genome evidence shows
Nanomaterials
Nanostructured copper surface shows potential for transparent, antimicrobial surfaces in touch displays
Space Exploration
The Eta Aquarid meteor shower, debris of Halley's comet, peaks this weekend. Here's how to see it

What are the origins of Santa Claus?

We're all familiar with the jolly, white-haired and bearded overweight man who sneaks down chimneys on Christmas Eve delivering presents to children. But where did this come from?