“Hearst Magazines and Yahoo may earn commission or revenue on some items through these links.” Here’s what you’ll learn when you read this story: Researchers studying a fossil site in Ethiopia discovered 13 teeth that they believe come from a never-before-known species of Australopithecus. The team said this reveals that Australopithecus and the oldest Homo ancestors coexisted up to 2.8 …
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Ethics Statement All animal studies were approved by the Institutional Animal Care and Use Committee of Yale University. The tumor sizes in this study did not exceed the maximal tumor size (1 cm3) permitted by the institutional review board. Mouse and cell lines Mouse strains Mice were housed in a specific-pathogen-free facility with controlled temperature, humidity and day/night cycles and maintained …
Read More »The Sartorial Evolution of Volodymyr Zelensky: From Olive Drab to Black Suit The Wall Street Journal Zelensky Suits Up for Trump The New York Times Suddenly, Vladimir Putin could be in trouble The Telegraph ‘I Love It’: Zelensky’s Suit Sends a Message in Washington The Wall Street Journal Ukrainian President Volodymyr Zelenskyy’s wardrobe choice for his high-stakes meeting with Trump Fox News Source link
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Article summary Stable isotope analysis reveals ancient diets: By measuring ratios of carbon and nitrogen isotopes in bones and teeth, scientists can determine whether prehistoric individuals consumed C3 or C4 plants, and whether they were herbivores or carnivores. This technique has illuminated dietary habits from Neanderthals to early hominins. Advanced methods refine dietary insights: Techniques …
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Image: Nintendo Life / Marvelous When Nintendo Life reviewed the original Daemon X Machina back in 2019, Chris Scullion called it “a solid mech action game that controls well and gives the player a generous helping of customisation options.” However, he noted that mission structure, performance, and overall story were lacking, which dragged things down a little. Fast-forward six years …
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The story of human evolution is not a simple ladder from early forms to more advanced ones. For decades, fossils shaped a picture of steady, linear progress – one form giving rise to another in a neat sequence. But science often rewrites its narratives when new evidence appears. Now, remarkable finds in Ethiopia are challenging long-held assumptions and painting a …
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A groundbreaking study published in the Proceedings of the National Academy of Sciences has redefined the evolutionary timeline of mammals and possibly early human ancestors. Thanks to the precise application of argon-argon dating, a team led by Ferhat Kaya from the University of Oulu has pinpointed the ages of fossil-rich volcanic sediments in central Türkiye to between 7 and 10 …
Read More »The Shocking Diet That Fueled Human Evolution SciTechDaily How Eating Grasses Led to Changes in Our Ancestors’ Teeth Indian Defence Review Fossilized teeth reveal a risky diet change spurred human evolution AOL.com Our Ancient Ancestors Loved Eating Grasses, and It Eventually Transformed Their Teeth Discover Magazine Source link
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A new study has rewritten a key chapter in the story of vertebrate evolution. Researchers from the University of São Paulo (USP) in Brazil and the Smithsonian Institution in the United States have revealed that many of the muscles once believed to define the anatomy of the coelacanth, a fish often described as a “living fossil,” were in fact misidentified …
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The coelacanth is known as a “living fossil” because its anatomy has changed little in the last 65 million years. Despite being one of the most studied fish in history, it continues to reveal new information that could transform our understanding of vertebrate evolution. This is revealed in a study published in the journal Science Advances by researchers from the …
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