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Resident experience matters in estimating neighborhood walkability, study shows
المصدر: Phys.org - latest science and technology news stories · نُشر
Walking has been shown to improve the overall health of a community and can predict the prevalence of chronic diseases, such as obesity, diabetes and cardiovascular disease, according to the World Health Organization. Because of this, city planners assess neighborhoods' walkabili
Walking has been shown to improve the overall health of a community and can predict the prevalence of chronic diseases, such as obesity, diabetes and cardiovascular disease, according to the World Health Organization. Because of this, city planners assess neighborhoods' walkability, which measures how built environments support walking, when planning improvements.
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JWST reveals a distant galaxy that may let most of its ionizing radiation escape
Astronomers using the James Webb Space Telescope (JWST) have found evidence that a distant, exceptionally blue galaxy may allow most of its ionizing radiation to escape into space. Known as EBG-1, the gravitationally lensed galaxy is seen at a redshift of 9.244, about 530 million
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NASA's TRACERS first results offer peek into violent magnetic process
NASA's TRACERS (Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites) mission has gathered its first clues to how space weather affects Earth's magnetic field. In a new paper published in the Journal of Geophysical Research: Space Physics, researchers break down
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Breeding advance could help protect East African rice harvests from bacterial blight
The rice disease bacterial leaf blight (for short: BB) is causing significant yield losses in Asia and Africa. It is triggered by the bacterium Xanthomonas oryzae pv. oryzae (Xoo), which has many distinct regional strains on various continents.
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WaterPuzzle uses magnets to model water's hydrogen bonds for hands-on classroom exploration
Water is one of the most essential components of life, and many of its unique properties arise from interactions between its molecules. Hydrogen bonds influence water's physical properties, contribute to the formation of ice crystals and are crucial for normal biological processe
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China's leading universities often pair leaders with complementary backgrounds, analysis of 132 pairs finds
China's leading universities face two overlapping pressures: competing globally while remaining aligned with national strategic priorities. A study of 132 university president–party secretary pairs, conducted by a Hiroshima University researcher, found that 53% had different but
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