Coast redwoods—enormous, spectacular trees, some reaching nearly 400 feet, the tallest plants on the planet—thrive mostly in a narrow strip of land in the Pacific Northwest of the United States. Most of them grow from ...
Evolution
Jan 2, 2024
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A microscopic shock wave has been photographed passing through a single biological cell, thanks to a new photography technique. Nanosecond photography uses ultrafast electronic cameras to take images at the speed of a billionth ...
Optics & Photonics
Dec 21, 2023
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When you uncork a bottle of champagne, complex supersonic phenomena occur. Scientists at TU Wien have now been able to calculate exactly what happens for the first time.
General Physics
Dec 21, 2023
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Areas of a middle Georgia city have experienced a 20% reduction in crime after deploying a system of mobile cameras guided by an algorithm developed by Georgia Tech researchers.
Social Sciences
Dec 12, 2023
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Police body-worn cameras (BWCs) are the most important tool to provide an accurate and honest assessment of encounters between law enforcement and civilians, according to a new study co-written by a University of Massachusetts ...
Social Sciences
Dec 12, 2023
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1
The detailed physics behind droplet generation in microfluidic post-array devices has been clarified by scientists at Tokyo Tech. Through various experiments performed under different operational conditions, they gained important ...
Soft Matter
Dec 7, 2023
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The Southern Ocean is "the engine room" for the world's climate and weather system. Across its large expanses of uninterrupted water, winds pick up speed and waves gather energy.
Earth Sciences
Dec 5, 2023
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1
A team of Zaira Rangers, a mammalogist with The University of Melbourne and a college professor with Solomon Islands National University have taken the first and only pictures of the rare Vangunu giant rat. In their project, ...
For the first time, teachers in a nationwide study have told researchers what strategies they think work best to deal with student violence against educators.
Social Sciences
Nov 14, 2023
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A distant, partly shadowed Earth, as viewed from a 6,000-km-altitude orbit. This unusual image was acquired using an extremely miniaturized camera about the size of the edge of a 20 cent coin—a miniscule technology experiment ...
Space Exploration
Nov 8, 2023
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