Though our solar system and the movement of its planets appear relatively sedate, there are many things that could upset the balance. Anything with enough mass that got close enough could disrupt planetary orbits. This includes ...
Astronomy
Jul 14, 2025
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New research offers key insights into how blood stains cotton fabrics, allowing investigators to gather additional information from forensic evidence. The paper, "Dynamics of blood falling on three types of cotton fabrics ...
Analytical Chemistry
Jul 14, 2025
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25
The burgeoning space industry and the technologies society increasingly relies on—electric grids, aviation and telecommunications—are all vulnerable to the same threat: space weather.
Space Exploration
Jul 14, 2025
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Space junk is a huge problem. The surge in satellite launches in recent years is leaving low Earth orbit (LEO) cluttered with debris such as discarded rocket bodies, broken parts and defunct satellites. Beyond the risk of ...
Having a say on school policies and curriculum, informal lunchtime socialization, and validating experiences of "imposter syndrome" are among a raft of factors that could be leveraged by the education system to keep early ...
Economics & Business
Jul 14, 2025
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20
Can you prove whether a large quantum system truly behaves according to the weird and wonderful rules of quantum mechanics—or if it just looks like it does? In a new study, physicists from Leiden, Beijing and Hangzhou found ...
Quantum Physics
Jul 14, 2025
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130
Many former leaders of the world's nine nuclear-armed nations were impaired by health conditions while in office, raising concerns over their decision-making abilities while they had access to nuclear weapon launch codes, ...
Political science
Jul 14, 2025
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48
In a significant step toward a carbon-neutral future, researchers from Tohoku University (Japan), the Tokyo University of Science (Japan), and Vanderbilt University (U.S.) have collaboratively developed an atomically precise ...
Analytical Chemistry
Jul 14, 2025
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30
Donkeys played an important role in the lives of ancient Mediterranean people, providing both food and a means of carrying goods. New evidence from an early Bronze Age (2900–2600/2550 BCE) archaeological site in modern-day ...
Stars don't form out of nothing, but tracking the gas and dust that do eventually form stars is hard. They float around the galaxy at almost absolute zero, emitting essentially no light, and generally making life difficult ...
Astronomy
Jul 14, 2025
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