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Fluorescence imaging of cells, with proteins highlighted in blue and pink.
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New Technique Peers Inside Cells To See How They Respond to Stress

Advanced imaging techniques have enabled researchers to get an unprecedented look at the inner machinery of cells to see how they respond to heat stress.
A plastic model of a human heart.
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Gene Mutation Increases Heart Failure Risk for Women

New research has identified a mutation in the PRDM16 gene that changes the metabolism of heart muscle cells and increases the risk of congenital heart failure in women.
Red and white pills laid out on a white background.
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How AI-Powered Cell Culture Could Revolutionize Drug Discovery

Shantanu Dhamija discusses how AI can help scientists to fully embrace organoids in drug discovery.
Screenshot of ChatGPT website.
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ChatGPT Can’t Replace Your Doctor Quite Yet

A research group led by Tokyo Medical and Dental University (TMDU) finds that when common orthopedic symptoms are given, ChatGPT’s diagnosis and recommendations are inconsistent
Double helix structure of DNA.
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Neanderthals Inherited at Least 6% of Their Genome From ‘Cousins’ of Early Modern Humans

A new collaborative study led by Sarah Tishkoff shows that Neanderthals inherited at least 6% of their genome from a now-extinct lineage of early modern humans.
A centrifuge.
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Researchers Develop Electrical Switch To Activate Chemical Reactions

A research group has discovered how to use an external electric field to control and accelerate a chemical reaction, like a ‘‘switch’’. This work could have a considerable impact on the development of new molecules.
Plastic waste in the ocean.
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Marine Bacteria Can Degrade Plastic Pollution

A bacterium found in the sea can degrade a plastic that otherwise resists microbial breakdown in marine environments. This could lead to improved ways to recycle this polymer.
A bat flying.
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Bats’ Genomes Protect Them From Viruses and Cancer

Bats have acquired remarkable traits throughout their evolution. But perhaps most impressive is their robust immune system. It protects bats from viruses that wreak havoc in humans, like COVID-19 or Ebola.
A picture of venus clams.
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Thousands of Organisms Possess DNA-Editing Enzyme Fanzor

A team of scientists sought to identify and characterize Fanzor enyzmes in large-scale genetic databases. Their genetic mining venture, published in Science Advances, outlines the discovery of over 3,600 Fanzors in eukaryotes.
A log fire in a hearth.
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A New Light on Neanderthal Dining Habits

Twenty years of archaeological excavations at the Gruta da Oliveira, a cave in central Portugal, have revealed new insights into how Neanderthals cooked and dined.
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