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Northern permafrost greening masks declining plant resilience, study finds
المصدر: Phys.org - latest science and technology news stories · نُشر
An international study jointly led by researchers from the Department of Geography and the Institute for Climate and Carbon Neutrality at the Faculty of Social Sciences, The University of Hong Kong (HKU), has revealed that vegetation resilience across Northern Hemisphere permafro
An international study jointly led by researchers from the Department of Geography and the Institute for Climate and Carbon Neutrality at the Faculty of Social Sciences, The University of Hong Kong (HKU), has revealed that vegetation resilience across Northern Hemisphere permafrost regions underwent a widespread reversal around 2008, declining broadly despite continued greening.
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Long-term temperature records reveal a surprising picture of climate change on Kilimanjaro
Mount Kilimanjaro is warming in some places and cooling in others, according to a new study by the University of Portsmouth, published in npj Climate and Atmospheric Science.
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128,000-year-old ice in Tibet could rewrite climate history
Ancient ice discovered high in Tibet may be more than 128,000 years old, preserving an extraordinary record of Earth's climate that scientists previously thought had been lost. The discovery reveals a rare glimpse into the last ice age and could reshape our understanding of how g
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Bio-based smart coating combines fire protection, early warning and upcyclability
Researchers have developed a multifunctional fire-protective coating that not only shields materials from extreme heat but also provides an early warning of fire and can be recycled into new flame-retardant materials at the end of its life. The work, published in Polymer Degradat
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New research uncovers chiral topological phases in metals without structural order
Fermions are among the most important particles in physics and include both everyday electrons and more exotic variants. Chiral fermions, like gloves, come in left- and right-handed versions and were proposed over a century ago. While high-energy neutrinos—the leading candidates
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Why a company donating $20,000 a month counts for more than $240,000 once a year in the eyes of customers
People tend to think more highly of companies that give to charity on a monthly or weekly basis rather than donating an annual lump sum worth the same amount.
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