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The latest stories in science, brought to you by the @ScienceMagazine news team.
Washington, D.C.
Joined October 2008
The orchid mantis’ petal-shaped legs allow it to glide 50% to 200% farther than other invertebrates. #ScienceMagArchives
science.org
Camouflaged like a flower, these predators also have a getaway trick
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Physicists have made a splash without the splatter—by bouncing a tiny oil droplet on a vibrating surface. The dramatic effect could be used to control fluids, and might even provide insight into quantum mechanics: https://t.co/992Py7Sz7r
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Although the toupee-like feathers on the head of male pheasants help them woo the ladies, the unusual embellishments also render the birds partially blind.
science.org
Unusually obstructive plumage compromises the vision of two types of pheasants—a first in birds
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Researchers found evidence that common vampire bats living along Peru’s coast were exposed to H5N1 during a massive outbreak of the virus that started in late 2022.
science.org
Bats could form a bridge between marine and terrestrial mammals, scientists say
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Newly discovered fossils tie this foot to a primitive human relative known as Australopithecus deyiremeda, an enigmatic contemporary of A. afarensis, whose species included the famed Lucy skeleton.
science.org
Identity of the toe bones and other fossils could shake up the human family tree
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A new high-resolution modeling project is putting Earth’s future into sharper focus by simulating the churning of the atmosphere and ocean at a level of detail similar to the scale of weather forecasts.
science.org
With details as fine as short-term weather forecasts, model achieves newfound accuracy
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This parasitic ant tricks workers into killing their own queen. Learn more: https://t.co/FKTjVXsUcX
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Scientists in Argentina are raising the alarm about a move to modify the country’s landmark glacier protection law.
science.org
Nation was first to legally protect frozen landscapes, a key source of water
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In a potentially dramatic change to how it chooses what science to fund, NIH is ending a long-running practice at many of its institutes of establishing, and making public, a threshold peer-review score needed for a grant application’s approval.
science.org
Policy drops “paylines” based on peer-review scores and requires geography and other factors to guide approvals
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The World Health Organization supports “spatial repellents” to prevent malaria, but it’s unclear who will pay for them.
science.org
World Health Organization supports “spatial repellents” to prevent malaria, but it’s unclear who will pay for them
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A pill form of the GLP-1 drug semaglutide in people with Alzheimer’s showed no slowing of disease progression.
science.org
The studies may still hold clues to the powers and limits of GLP-1 drugs
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Can a smaller U.S. National Academies remain relevant? A loss of federal support leads to staff layoffs and fewer committees of outside experts.
science.org
Loss of federal support leads to staff layoffs and fewer committees of outside experts
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Regular sports-related impacts could cause brain damage before CTE’s hallmark features appear.
science.org
Even in athletes without chronic traumatic encephalopathy, brain tissue showed neuron loss and other changes, though their significance isn’t clear
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Plant scientists have high hopes for short corn. Learn more: https://t.co/ScjUs29x9r
#ScienceMagArchives
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Instead of spicing up your #Thanksgiving table this year, why not science it up? Cooking is chemistry, after all.
science.org
Physical chemist and food science nerd Dario Bressanini chats about the most common chemical reaction in your kitchen—and more
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New studies raise questions about the benefits of adjusting flight paths to minimize jet contrails.
science.org
Studies raise questions about the benefits of adjusting flight paths to minimize heat-trapping clouds
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Pigeons may be able to sense magnetic fields via electric currents in their inner ears.
science.org
Specialized hair cells pick electric currents induced by magnetism
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Arguing that the phenomenon of biological tilings is underappreciated and poorly studied, a diverse team of biologists, designers, architects, and engineers has now cataloged 100 examples of these recurring motifs.
science.org
Science talks with two scientists about finding the beauty in nature’s mosaics
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State-level mandates have prompted changes and small acts of resistance at some universities. @ScienceCareers
science.org
State-level mandates prompt changes and small acts of resistance at universities
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Global greenhouse emissions will soon flatten or decline—a historic moment driven by China’s surge in renewable energy. #LongReads
science.org
With China’s surge in renewable energy, greenhouse gases are reaching a turning point
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