Scientists have developed a new material that helps a costly catalyst survive for thousands of hours while producing hydrogen from water. The advance could address one of the problems holding back a promising method of making low-emission hydrogen. Researchers at Tohoku University designed a structure that keeps tiny particles of iridium firmly in place and […]

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A new study suggests that hydrogen could be produced from natural gas while capturing most of the carbon dioxide generated during the process. In detailed computer models, some designs captured between 90% and 99% of those emissions. Researchers at the University of Manchester assessed a technology called chemical looping reforming. Their work, published in Carbon […]

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The weakest part of a modern car’s digital security may sit outside the vehicle itself. A new study finds that more reported weaknesses now involve connected apps, websites and cloud services that handle information about drivers and their journeys. Researchers from the University of Gothenburg and Chalmers University of Technology examined 413 reported automotive software […]

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Astronomers have found a rare view of a giant planet-forming disk that resembles a hamburger seen from the side. Its layered gas and dust may help explain how enormous planets begin forming far from their stars. The system, nicknamed Gomez’s Hamburger or GoHam, contains a young star surrounded by an unusually large disk. Because the […]

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When a care home suffers a cyberattack, the problem is not limited to computers. Staff may lose access to important records while residents, families and partner organizations urgently need reliable information. A new communications toolkit aims to help adult social care providers prepare for these situations before they happen. Developed by Digital Care Hub with […]

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The northern lights can spread across the sky like glowing curtains, but some of their smallest ripples remain difficult to explain. New research suggests that electrons bouncing against waves high above Earth may help create these delicate patterns. Scientists studied unusually detailed observations of an aurora and compared them with a mathematical model. Their results […]

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A space telescope built to study distant galaxies has unexpectedly discovered a comet about 810 million miles from Earth. The find shows that even a mission looking far beyond our solar system can reveal previously unknown objects much closer to home. The European Space Agency’s Euclid telescope detected the comet in images collected between September […]

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Scientists have identified a problem in the way brain cells remove damaged parts, offering another possible explanation for how Parkinson’s disease develops and why some patients later experience dementia. The research from the University of Copenhagen points to a failure in the system that clears damaged mitochondria. These tiny structures supply much of the energy […]

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A hormone that helps the body manage salt and water may contribute to high blood pressure in more people than doctors once believed. Research suggests excess activity of aldosterone can be found across a wide range of blood-pressure levels. The finding matters because hormone-related hypertension may respond to treatments that target the underlying process. It […]

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A photograph of a person’s face may contain clues about their health that go beyond their apparent age. Researchers have developed artificial intelligence tools that estimate biological aging and help predict survival among people with cancer. The findings do not mean a selfie can diagnose disease or predict an individual’s future with certainty. Instead, they […]

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