Ultraviolet (UV) radiation can break most of the chemical bonds in organic matter, and prolonged exposure to ultraviolet light can cause significant harm to humans and objects. In response, UV-shielding materials have been ...
Optics & Photonics
Jul 30, 2024
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Through a collaboration between Texas A&M University, University of Witwatersrand, Colorado State University and others, the Rhisotope Project, a South African organization dedicated to rhinoceros protection, is pioneering ...
Ecology
Jul 30, 2024
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Using modern techniques, researchers have re-examined Johannes Kepler's half-forgotten sunspot drawings and revealed previously-hidden information about the solar cycles before the grand solar minimum.
Planetary Sciences
Jul 26, 2024
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98
Using radar, a Nasa spacecraft, Lunar Reconnaissance Orbiter (LRO), has confirmed the existence of caves beneath the lunar surface. Here's why such geological features will be key for establishing a base on the moon, and ...
Planetary Sciences
Jul 25, 2024
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Self-healing glass may sound like a science fiction concept, but new research from the University of Central Florida demonstrates it's much closer to reality.
Analytical Chemistry
Jul 25, 2024
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Starting with the direct detection of gravitational waves in 2015, scientists have relied on a bit of a kludge: they can only detect those waves that match theoretical predictions, which is rather the opposite way that science ...
Thousands of tiny particles in the atmosphere unseen by the naked eye scatter and absorb solar radiation and become one of the bases for the formation of clouds. A lot of these particles are not directly emitted into the ...
Environment
Jul 24, 2024
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Giant plumes of Sahara Desert dust that gust across the Atlantic can suppress hurricane formation over the ocean and affect weather in North America. But thick dust plumes can also lead to heavier rainfall—and potentially ...
Earth Sciences
Jul 24, 2024
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277
When considering human settlements on the moon, Mars and further afield, much attention is given to the travel times, food and radiation risk. We'll undoubtedly face a harsh environment in deep space and some thinkers have ...
Space Exploration
Jul 23, 2024
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For years, scientists believed that changes in the Earth's interior, such as volcanic eruptions and tectonic plate collisions, primarily affected the surface environment. Events such as the mass extinction around 66 million ...
Earth Sciences
Jul 23, 2024
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