Does hot water freeze faster than cold water? Examining the Mpemba effect
Does hot water freeze faster than cold water? Aristotle may have been the first to tackle this question that later became known as the Mpemba effect.
Does hot water freeze faster than cold water? Aristotle may have been the first to tackle this question that later became known as the Mpemba effect.
Soft Matter
Aug 29, 2023
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155
In 1993, frogs were found dying en masse in Far North Queensland. When scientists analyzed their bodies, they found something weird. Their small bodies were covered in spores.
Plants & Animals
Aug 29, 2023
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23
The ocean will play a key role in efforts to tackle the climate crisis, according to scientists and IPCC. The use of "negative emissions technologies" to enhance carbon sequestration and storage in the ocean is increasingly ...
Environment
Aug 29, 2023
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6
Michigan State University researchers have produced new detailed maps of the devastating fires in Maui, which can be used to help work out where and when the fires occurred to guide where postfire remediation activities should ...
Earth Sciences
Aug 29, 2023
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1
Satellite data from across California's landscapes reveal an increase in nitrogen dioxide levels in remote forest areas, and wildfire and soil emissions are likely the reasons why, according to a paper from University of ...
Earth Sciences
Aug 29, 2023
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12
Oil spills are disastrous for the natural environment, as they lead to long lasting pollution that harms surrounding wildlife. However, certain oil-degrading bacteria thrive in oil-spill conditions and contribute remarkably ...
Cell & Microbiology
Aug 29, 2023
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1
Ferrocene is an emergent organic-metal hybrid compound, and its accidental discovery has led to the rapid development of organometallic chemistry. Aside from its interesting structure, which consists of an iron atom sandwiched ...
Analytical Chemistry
Aug 29, 2023
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343
A portion of Amazonian lowland rainforest—areas critical to absorbing carbon dioxide and buffering climate change—may morph over time into dry, grassy savannas, according to a Rutgers-led study.
Earth Sciences
Aug 29, 2023
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98
The number of women imprisoned in Australia has jumped by 64% in the past decade, leaving thousands of children separated from their mothers and causing huge stress to both parties.
Social Sciences
Aug 29, 2023
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1
On remote islands off the Maine coast, a unique bird held its own this year in the face of climate change.
Ecology
Aug 29, 2023
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2