Beginning around 2.5 million years ago, Earth entered an era marked by successive ice ages and interglacial periods, emerging from the last glaciation around 11,700 years ago. A new analysis suggests the onset of the next ...
Earth Sciences
Feb 27, 2025
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Even for plants, there can be too much of a good thing. When nitrogen levels are too high, for example due to excessive fertilization, plants become more susceptible to certain diseases. However, the exact reasons are not ...
Plants & Animals
Feb 27, 2025
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For the first time, researchers have used high-speed laser writing to create lines spaced just 100 nm apart on a glass substrate. The optimized printing approach could enable super-resolution 3D direct laser writing (DLW) ...
Optics & Photonics
Feb 27, 2025
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Scientists have developed copper oxide nanoparticles which can be coated onto implanted medical devices to reduce the risk of infection after operations. A team at Nottingham Trent University has led the work, which it is ...
Bio & Medicine
Feb 27, 2025
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63
Researchers led by Prof. Li Nuo from the Xinjiang Institute of Ecology and Geography of the Chinese Academy of Sciences have developed a method to simulate the concentrations of unmeasured geochemical elements in rock and ...
Earth Sciences
Feb 27, 2025
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Climate change poses a particular risk to pine trees growing in dry areas, a new University of Eastern Finland study conducted in an urban recreational forest in Helsinki shows.
Ecology
Feb 27, 2025
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A new study from the University of Surrey, Accor and Booking.com has assessed how to deliver effective and engaging sustainability communications to guests.
Economics & Business
Feb 27, 2025
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A young man was lying in his bed when a viciously hot cloud of ash swept down from the erupting Mount Vesuvius and turned his brain to glass almost 2,000 years ago.
Archaeology
Feb 27, 2025
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50
The discovery of a powerful "weapon" used by many disease-causing fungi to infect and destroy major food crop staples, such as rice and corn, could offer new strategies to bolster global food security, according to researchers ...
Molecular & Computational biology
Feb 27, 2025
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The waters off New England had another warm year but didn't heat up as fast as earlier this decade, bucking a trend of higher warming worldwide, said scientists who study the Atlantic Ocean near Maine.
Environment
Feb 27, 2025
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