🎙️ Science News Daily | Peer Review'd

A new study is rewriting the rules on exercise and bone health, finding that explosive, multi-directional movement triggers stronger bone formation signals than low-impact activities like walking. Researchers have also uncovered how some cancer cells build a sugar-based shield to hide from the immune system — and how that shield might be dismantled. Deep below the surface of Michigan, scientists discovered a thriving community of fungi and complex organisms trapped in ancient rock nearly 1,600 feet underground, challenging everything we thought we knew about life in the deep subsurface. Astronomers captured a rare first-light X-ray flash from a supernova 500 million light-years away, offering an unprecedented look at the very first moments of a star's death. And in brain cancer research, a newly developed dual-function nanoparticle may help surgeons both spot and destroy glioblastoma cells in a single procedure.Subscribe to Peer Review'd Newsletter: https://peerreviewd.com/
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A newly identified Ice Age toad species called Spea labreae has been sitting unrecognized in a fossil collection at the La Brea Tar Pits for decades, making it the first extinct amphibian ever discovered from Ice Age Los Angeles. Neanderthal DNA found in some modern humans appears to amplify muscle-growth signals in cells, suggesting ancient biology may still be influencing our bodies today. Researchers have pinpointed a hidden nerve network near the bladder that deliberately triggers UTI symptoms to flush out bacteria — reframing a miserable experience as an elegant defense mechanism. A ghostly signal of antineutrinos continues radiating from nuclear reactors even after shutdown, a discovery with major implications for global nonproliferation monitoring. GLP-1 drugs like Ozempic are now linked to reduced cravings for alcohol and addictive substances through a brain region called the lateral septum, opening unexpected new doors in addiction treatment.Subscribe to Peer Review'd Newsletter: https://peerreviewd.com/
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Scientists are challenging one of biology's most foundational assumptions, with new research suggesting cellular life may have originated independently not once, but twice — raising explosive questions about life's place in the universe. A landmark mouse study reveals that early childhood trauma may leave permanent molecular changes inside brain cells, physically rewiring vulnerability to anxiety and depression decades later. A widely prescribed medication taken by millions of men has been flagged in a major new study for a surprising and serious link to vision loss. Researchers in Berlin report dramatic breakthroughs using a cannabis-based drug to reduce PTSD nightmares, while a McGill University study finds that something as simple as your posture may be quietly shaping your mood and financial decisions. Plus: seven new frog species discovered after 12 years, a crab found alive inside a floating plastic bottle, and CT scans that are finally clearing the dodo's name.Subscribe to Peer Review'd Newsletter: https://peerreviewd.com/
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Scientists using the world's largest solar telescope have captured something never seen before on the Sun's surface — and it could change how we understand solar activity that affects life on Earth. Meanwhile, NASA's New Horizons data is hinting at something extraordinary lurking beneath Pluto's iconic heart-shaped glacier. A landmark study out of Rockefeller University reveals how a common amino acid might hold the key to helping the body detect and destroy cancer cells. Researchers in Sweden have completed the world's first clinical trial of a surprisingly simple treatment that could prevent blindness in premature babies worldwide. Plus: forgotten Assyrian kings erased from history, ancient animal waste reshaping our understanding of evolution, and alarming new findings about what's happening inside bee colonies and our food supply.Subscribe to Peer Review'd Newsletter: https://peerreviewd.com/
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Researchers at the University of Oklahoma have uncovered a disturbing new survival trick used by one of the deadliest forms of breast cancer — and it involves recruiting your own immune system against you. Meanwhile, a Mayo Clinic team has identified a protein that acts like a kill switch on the immune cells designed to fight cancer, with major implications for next-generation CAR-T therapies. A landmark Alzheimer's study using a rare human brain specimen offers some of the most direct evidence yet that clearing amyloid plaques actually protects neurons — not just on paper, but in practice. On the lifestyle front, new research suggests your daily routine and midlife movement habits may be quietly shaping how sharp your mind stays decades from now. Plus, scientists have found a surprising new use for over a thousand Starlink satellites — and it has nothing to do with the internet.Subscribe to Peer Review'd Newsletter: https://peerreviewd.com/
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