A mathematical bridge between the huge and the tiny
A mathematical link between two key equations—one that deals with the very big and the other, the very small—has been developed by a young mathematician in China.
A mathematical link between two key equations—one that deals with the very big and the other, the very small—has been developed by a young mathematician in China.
Mathematics
Apr 29, 2024
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87
Greening the way we eat needn't mean going vegetarian. A healthy, more realistic solution is to adopt a flexitarian diet where seafoods add umami to "boring" vegetables. University of Copenhagen gastrophysicist Ole G. Mouritsen ...
Molecular & Computational biology
Apr 26, 2024
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1
A key feature of biological tissues is their inhomogeneity and their ability to grow via cell reproduction. To study this behavior, it is important to describe it using equations, which account for factors including growth ...
Cell & Microbiology
Apr 18, 2024
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1
Magnetic moment is an intrinsic property of a particle with spin, arising from interaction between the particle and a magnet or other object with a magnetic field. Like mass and electric charge, magnetic moment is one of ...
General Physics
Mar 20, 2024
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128
Spring has officially arrived in the Northern Hemisphere, while the Southern Hemisphere is embracing autumn. The start of astronomical spring, known as the vernal equinox, occurred yesterday, March 19, 2024, at 11:06 p.m. ...
Planetary Sciences
Mar 20, 2024
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0
In fields such as physics and engineering, partial differential equations (PDEs) are used to model complex physical processes to generate insight into how some of the most complicated physical and natural systems in the world ...
Mathematics
Jan 9, 2024
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1391
Over ten years ago, the Dark Energy Survey (DES) began mapping the universe to find evidence that could help us understand the nature of the mysterious phenomenon known as dark energy. I'm one of more than 100 contributing ...
Astronomy
Jan 9, 2024
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One of the fascinating things about being a human in this age is that we can do more than wonder about other life and other civilizations. We can actually look for them, although there are obvious limitations to our search. ...
Astrobiology
Jan 9, 2024
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93
One of the greatest challenges of modern physics is to find a coherent method for describing phenomena, on the cosmic and microscale. For over a hundred years, to describe reality on a cosmic scale we have been using general ...
If you can get your hands on a telescope, there are few sights more spectacular than the magnificent ringed planet—Saturn.
Planetary Sciences
Nov 10, 2023
0
106
An equation is a mathematical statement that asserts the equality of two expressions. In modern notation, this is written by placing the expressions on either side of an equals sign (=), for example
asserts that x+3 is equal to 5. The = symbol was invented by Robert Recorde (1510–1558), who considered that nothing could be more equal than parallel straight lines with the same length.
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