Aging may trigger the appearance of specialized stem cells that supercharge the body's ability to create new belly fat. The discovery reveals a potential biological driver of middle-age weight gain and a promising target for future anti-obesity treatments. Read more ›
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Researchers have uncovered which genes on the Y chromosome regulate the development of sperm and impact fertility in male mice. This research could help us understand why some men don't produce enough sperm and are infertile. Read more ›
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Electrical engineers have developed a better way to perform the comparative analysis of entire genomes. This approach can be used to study relationships between different species across geological time scales. This new approach is poised to unlock discoveries regarding how evolution has shaped present-day genomes and also how the tree of life is organized. Read more ›
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A single gene that regulates testosterone levels in a 'crazy' species of shore bird controls the development of three wildly different types of males, a new study has found. Ruffs have long fascinated scientists for their three types of males, known as morphs, that differ radically from each other in appearance and mating behaviors. A new study has shown that these morphs are produced by a super enzyme (HSD17B2) in... Read more ›
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A team has identified a strain of bacteria that can break down and transform at least three types of PFAS, and, perhaps even more crucially, some of the toxic byproducts of the bond-breaking process. Read more ›
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The prevalence of diagnosed disorders from recurrent use of sedative, hypnotic and anti-anxiety medications in adolescents and young adults has increased sharply since 2001, according to researchers. Their study examined diagnoses of these disorders in adolescents and young adults between 2001 to 2019. Read more ›
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Our bodies are made up of around 75 billion cells. But what function does each individual cell perform and how greatly do a healthy person's cells differ from those of someone with a disease? To draw conclusions, enormous quantities of data must be analyzed and interpreted. For this purpose, machine learning methods are applied. Researchers have now tested self-supervised learning as a promising approach for testing 20 million cells or... Read more ›
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Researchers have derived a formula for viral behavior in the Wild Cards, a science fiction series written by a collection of authors about an alien virus called the Wild Card that mutates human DNA. The formula he derived is a Lagrangian formulation, which considers the different ways a system can evolve. It's also a fundamental physics principle, which also makes the fictional example a powerful teaching tool. Read more ›
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Researchers have found that a newly developed diet inspired by the eating habits of non-industrialized societies can significantly reduce the risk of a number of chronic diseases -- and are to share recipes with the public. Read more ›
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The remains of the earliest dinosaurs may lie undiscovered in the Amazon and other equatorial regions of South America and Africa, suggests a new study. Read more ›
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A research team has uncovered the molecular mechanism behind the remarkable underwater adhesion of hairy mussels. Their findings reveal an oxidation-independent adhesion process driven by interactions between EGF/EGF-like domains and GlcNAc-based biopolymers. Read more ›
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The fossilized neck bone of a flying reptile unearthed in Canada shows tell-tale signs of being bitten by a crocodile-like creature 76 million years ago, according to a new study. Read more ›
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New research looked at how cancers arise in children who are predisposed to developing the childhood kidney cancer, Wilms tumor, which could help anticipate the development of tumors before they fully form. Read more ›
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130 years after a fungus-eating plant received its name, a researcher has uncovered the purpose of the structure that inspired its name -- revealing a novel mechanism by which plants ensure reproduction. Read more ›
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A new computational tool improves the analysis of genetic data, making it easier and faster to study the evolutionary relationships between species. Read more ›
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An international collaboration has achieved an important breakthrough in understanding the genetic mechanisms that allow bacteria to build resistance to drugs. Read more ›
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Adults who have been diagnosed with attention deficit hyperactivity disorder (ADHD) may be living shorter lives than they should, finds a new study. Read more ›
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Specific protein receptors in the brain play a vital role in how neurons slow down or stop firing, making them targets for many disorders. Researchers have now constructed a detailed structural map of these receptors in the human brain, revealing how they assemble and how drugs bind to them. Read more ›
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After two years of data collection, quantitative and qualitative analyses, meetings and stakeholder interviews, a team of researchers developed new socioeconomic indicators to holistically monitor the lobster industry's resilience. The eight socioeconomic indicators identified by the team include coastal accessibility, operational condition, business investments, community composition, financial health, risk taking, personal spending and physical and mental health. Each indicator is backed by secondary data Read more ›
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The magnitude 7.9 Bonin Islands earthquake sequence, which ruptured deep within the earth near the base of the upper mantle, did not include an aftershock that extended to record depths into the lower mantle, according to a new study. Read more ›
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Researchers have succeeded in controlling the arrangement of photochromic crystals known as diarylethenes. Read more ›
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30.06.2026 06:52
Last update: 06:45 EDT.
News rating updated: 13:42.
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