Most of the energy from the sun and other stars comes from a chain of nuclear fusion reactions. The end of this chain is marked by the fusion of protons with beryllium-7 to form boron-8. This process is key in determining ...
General Physics
Feb 26, 2024
3
367
With the increase in global energy demand and environmental pollution, the development of sustainable energy to reduce the consumption of fossil fuels (such as oil, natural gas, and coal) has become the key to achieving sustainable ...
Analytical Chemistry
Feb 26, 2024
0
10
There is no doubt that water is significant. Without it, life would never have begun, let alone continue today—not to mention its role in the environment itself, with oceans covering over 70% of Earth.
General Physics
Feb 26, 2024
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1241
Researchers have shown that inedible species of butterfly that mimic each others' color patterns have also evolved similar flight behaviors to warn predators and avoid being eaten.
Evolution
Feb 26, 2024
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34
Among the vast expanse of Antarctica lies the Thwaites Glacier, the world's widest glacier measuring about 80 miles on the western edge of the continent. Despite its size, the massive landform is losing about 50 billion tons ...
Earth Sciences
Feb 26, 2024
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664
Human coexistence depends on cooperation. Individuals have different motivations and reasons to collaborate, resulting in social dilemmas, such as the well-known prisoner's dilemma. Scientists from the Chatterjee group at ...
Mathematics
Feb 26, 2024
0
111
With fish stocks declining globally, more than 190 countries recently made a commitment to protect about a third of the world's oceans within "Marine Protected Areas," or MPAs by the year 2030. But these designated areas ...
Ecology
Feb 26, 2024
0
65
Waves don't take place just on the ocean's surface. Underneath the crests and troughs that we can see from above are internal tides, which form when tidal flows collide with seamounts, continental slopes, and ridges on the ...
Earth Sciences
Feb 26, 2024
0
9
During the close approach of 2008 OS7 with Earth on Feb. 2, the agency's Deep Space Network planetary radar gathered the first detailed images of the stadium-size asteroid.
Astronomy
Feb 26, 2024
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43
Drug development is currently an extremely long, expensive and inefficient process. Findings generated in a lab are often very hard to replicate once translated into animal models or in humans.
Biotechnology
Feb 26, 2024
0
21
