Travel deep enough below Earth's surface or inside the center of the sun, and matter changes on an atomic level.
Materials Science
Dec 30, 2023
0
656
Neutron stars are the end products of massive stars and gather together a large part of the original stellar mass in a super-dense star with a diameter of only around ten kilometers. On 17 August 2017, researchers observed ...
Astronomy
Dec 21, 2023
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373
Scientists from the University of Rochester say deep learning can supercharge a technique that is already the gold standard for characterizing new materials. In an npj Computational Materials paper, the interdisciplinary ...
Analytical Chemistry
Dec 19, 2023
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6
In December 2022, NASA's MAVEN (Mars Atmosphere and Volatile EvolutioN) mission observed the dramatic and unexpected "disappearance" of a stream of charged particles constantly emanating off the sun, known as the solar wind. ...
Astronomy
Dec 11, 2023
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64
When an electric vehicle accelerates, the motor generates maximum forces and enormous pressures act on the gears of the electric drivetrain. Surface meets surface, metal meets metal. If there were no lubricating film to allow ...
Nanophysics
Dec 7, 2023
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30
Studying nuclear matter under extreme conditions allows scientists to better understand how the universe might have looked right after its creation. Scientists at the Large Hadron Collider achieve the conditions for recreating ...
General Physics
Dec 7, 2023
1
86
For many years, scientists have predicted that many of the elements that are crucial ingredients for life, like sulfur and nitrogen, first came to Earth when asteroid-type objects carrying them crashed into our planet's surface.
Astrobiology
Dec 7, 2023
0
116
The United Nations reports that more than 700 million people are in extreme poverty, earning less than two dollars a day. However, an accurate assessment of poverty remains a global challenge. For example, 53 countries have ...
Economics & Business
Dec 7, 2023
0
38
2023 has shattered climate records, accompanied by extreme weather that has left a trail of devastation and despair, according to the World Meteorological Organization at COP 28. Some of the most significant extreme heat ...
Earth Sciences
Dec 5, 2023
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14
Just as people can get sunburned, plants can also suffer from too much sunlight. To stay healthy, they use an internal "sun protection mechanism." Pierrick Bru, a Ph.D. student working with Alizée Malnoë at Umeå Plant ...
Molecular & Computational biology
Dec 1, 2023
0
2
