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UN calculates nation-sized environmental footprints for AI and data centers
Data centers now consume energy and water at a scale comparable to entire nations, according to a new UN University report. The study warns that as AI adoption accelerates, these environmental costs are on track to double by 2028. The findings put fresh pressure on the tech industry to address the infrastructure demands underlying its most hyped technologies.
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Climate change may shift hailstorms toward Earth's polesβnew study
Warming temperatures are pushing hailstorms toward higher latitudes, according to two new studies examining how climate change reshapes severe weather patterns. As the atmosphere heats up, the conditions that breed large hail are migrating away from the tropics and toward the poles. For insurers, urban planners, and anyone living in regions previously spared from hail damage, the implications are significant.
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Most detailed map of the universe's hidden magnetic fields released
The most detailed map of the universe's hidden magnetic fields has been released, covering five times more of the cosmos than all previous mapping efforts combined. These vast intergalactic fields shape how galaxies form, how matter flows through space, and how the universe itself has evolved over billions of years. The breakthrough marks a turning point in researchers' ability to study one of astrophysics' most elusive forces.
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Climate-based tool predicts coral bleaching months in advance, offering critical lead time for reef protection
Scientists at Woods Hole Oceanographic Institution have developed a predictive tool that can forecast coral bleaching events five to six months before they occur by tracking three major climate patterns. The advance warning gives reef managers an unprecedented window to deploy protective measures before heat stress damages vulnerable ecosystems. Published in *Communications Earth & Environment*, the research marks a significant shift from reactive to proactive coral conservation.
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Genetically modified hookworms produce and deliver therapeutics
Researchers at Washington University School of Medicine have engineered hookworms to function as living drug delivery systems, exploiting the parasite's natural ability to secrete molecules inside the human gut for years. The breakthrough turns a pathogen that afflicts hundreds of millions of people into a potential therapeutic tool. If developed further, the approach could offer a self-sustaining, long-term drug delivery platform for treating disease in hard-to-reach populations.
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