Arizona State University is a large public research university in Tempe, Arizona, known for astrophysics, cybersecurity, and engineering research.
A team including Arizona State biologists reports in Science that larger dogs lost an average of 35 percent more LINE1 methylation than smaller ones. The authors link that loss of control over jumping genes to the shorter lives of big breeds.
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Arizona State researchers report in Science that larger dogs lose DNA methylation at transposable elements faster with age, in a study of nearly 900 dogs. The pattern tracks the size-lifespan trade-off, but nobody has yet tested whether the elements then jump more and shorten lives.
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Trump's Head Start proposal would drop federal rules against suspending and expelling preschoolers, leaving students in 70% of states with fewer guardrails. Each provider would write its own discipline policy under state licensing rules, so local directors would decide when a child can be removed.
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CHIME, a Canadian radio telescope, detected the 21 cm glow of distant hydrogen in 94 nights of its own data, without checking against any other telescope. The team sees a cheaper route to studying dark energy, though so far the paper establishes only that the signal is real.
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ASU-led astronomers stacked hundreds of jet galaxies and found hydrogen glowing along the jets for hundreds of thousands of light-years. The glow fits one explanation for why gas-rich galaxies stop making stars, though what was measured is ionized gas, not star formation.
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Arizona State-led researchers built a plankton food-chain index that explains Bermuda's spiny lobster catch rates better than four simpler predictors. Officials at Bermuda's environment department say it can warn them of trouble in the larval stage before the catch shows it.
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CHIME, a Canadian radio telescope, detected the faint glow of hydrogen from a universe about 5 billion years old using 94 nights of its own data. Any test of dark energy theories comes later, from years of archived observations still to be analysed.
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ASU and RRI astronomers found hydrogen glow concentrated along black hole jets after stacking the spectra of hundreds of galaxies. It places jet energy in the halo gas that feeds new stars, though any drop in star formation is still inferred.
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Lake Powell's surface read 3,517.24 feet on September 10, the lowest on record, after the Upper Colorado Basin's 2025-2026 snowpack came in thin and record warmth took more of it before the melt reached the river.
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Stephen Karolyi and three co-authors compared borrowers who had just tripped a loan covenant with those who came close, then read the enforcement decisions that followed as a revealed price for keeping the client.
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MIT researchers report a robot that picks standard optics out of labelled housings, places them and tunes mirrors at micron scale until a laser works, then takes the setup apart and builds a different one.
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McKinsey and the SEMI Foundation put the US shortfall at up to 157,000 semiconductor workers by 2030, and with 3% of engineering graduates entering chips, the fabs coming online are bidding for staff who already have jobs.
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Researchers ran a regression discontinuity at each of the label's two eligibility lines. The economic criterion drew a strong donor response, and the racial composition criterion depended on where the donors lived.
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Yucheng Du and Xiyang Hu report a single direction that separates answerable from unanswerable math and code prompts at 0.939 mean AUC across 11 models, and its mean cosine with the canonical safety-refusal direction is 0.087.
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An international team argues that the specific obligations people owe parents, coworkers and strangers are what separate East Asian from Western cultures, and it has built a survey to measure them.
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The device tilts on two axes like any scanning mirror, and a piezoelectric layer also bows its surface to move the focal plane. That is a two-element 3D scanner collapsed onto one chip about a millimeter across.
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The executive order naming the CDFI Fund for elimination reached B:Side Capital on a Friday evening and left about three days to produce a plan, so what filled the gap was a written commitment rather than a values statement.
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The ranking member of the Senate Budget Committee is asking KinderCare and Learning Care Group for their internal deal record, while new research finds private equity is not what makes childcare unaffordable.
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An ANU-led team turned more than 6,000 Mexican confiscation records into a circuit model of trafficking corridors. The evidence base averages about 214 records a year.
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Pre-existing antibodies to Staph aureus, RSV and a common respirovirus tracked with stronger COVID-19 vaccine responses in 4,089 people. Turning that into pre-shot triage still needs an accuracy number.
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