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Isotopic production plays a crucial role in various technological advancements, from deep-space exploration to life-saving medical devices. Recently, a team of nuclear scientists from Shanghai Jiao Tong University and the Nuclear Power Institute of China have introduced a new high-resolution neutronics model that has the potential to significantly improve the production of plutonium-238 (238Pu). This
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Large language models like ChatGPT, despite their sophistication, have shown inconsistencies in reasoning tests, as revealed in a recent study conducted by researchers at University College London. These models, which power generative AI platforms, gave varying answers when posed with the same reasoning test. Furthermore, even with additional context provided, the models did not exhibit
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With climate change exacerbating flood risks in urban areas around the world, heavy rainfall disasters are becoming increasingly common. The traditional method of displaying flood risk assessments on flat maps has limitations, hindering a comprehensive understanding of the potential dangers posed by flooding to residents. Researchers at Osaka University have introduced a groundbreaking solution to
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Recent research has shed light on a concerning issue – the presence of natural gas leaks that go undetected even by individuals with an average sense of smell. The study, published in Environmental Research Letters, revealed that small gas leaks can significantly impact indoor air quality by introducing hazardous air pollutants, including the carcinogen benzene.
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Halogen bonds play a crucial role in directing sequential dynamics in multi-functional crystals, leading to rapid photoinduced changes within supramolecular systems. Understanding the distinct nature of halogen bonds is essential for crystal engineering and the development of innovative photo-functional materials. However, the influence of halogen bonds on the rapid photoinduced changes within supramolecular systems remains
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Renewable hydrogen is anticipated to have a significant role in decreasing carbon emissions across Europe. Recent research from the Joint Research Centre (JRC) has indicated that sourcing renewable hydrogen from regions with lower-cost renewable energy sources could be more cost-effective than local production. However, concerns have surfaced regarding the environmental implications of transporting large quantities
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Recent research conducted by a team led by Dr. Hamed Gamaleldien has challenged previous beliefs about the timeline of the emergence of fresh water on Earth. The study, titled “Onset of the Earth’s hydrological cycle four billion years ago or earlier,” published in the journal Nature Geoscience, reveals that fresh water appeared on Earth approximately
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The waste-to-wealth movement has sparked interest in technology that can convert greenhouse gases into valuable materials. Among these technologies, the catalytic conversion of methane into methanol has shown promise. Methanol is a crucial industrial solvent and raw material for chemical synthesis. Traditionally, the process of converting methane to methanol has been energy and resource-intensive, relying
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