Darwinian evolution is the process by which natural selection promotes genetic changes in traits that favor survival and reproduction of individuals. How fast evolution happens depends crucially on the abundance of its "fuel": ...
Evolution
May 26, 2022
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Tackling the climate crisis can only be achieved by "placing people at the heart of climate action," researchers say. The research team, led by the University of Exeter, warn against relying solely on breakthroughs in climate ...
Environment
May 26, 2022
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38
In a new study published today in the journal Science, the team from Cardiff University has been able to pinpoint exactly how the tilting and wobbling of the Earth as it orbits around the Sun has influenced the melting of ...
Earth Sciences
May 26, 2022
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1301
The brilliant blue of the Hope Diamond is caused by small impurities in its crystal structure. Similar diamond impurities are also giving hope to scientists looking to create materials that can be used for quantum computing ...
Nanophysics
May 26, 2022
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44
Aggrecan, a major component of proteoglycan (PG) having chondroitin sulfate (CS) in cartilaginous tissues, has become increasingly popular as an ingredient in health food. In fact, proteoglycans from salmon nasal cartilage ...
Plants & Animals
May 26, 2022
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11
In the U.S., the direct monetary cost of incarcerating a single inmate averages $33,000 per year, according to the Vera Institute of Justice. But that number doesn't include collateral consequences, like financial strain ...
Social Sciences
May 26, 2022
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44
Recent intense heatwaves in India and widespread US droughts have highlighted the need for a global approach to tackling chronic water shortages.
Earth Sciences
May 26, 2022
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31
Testicles of most mammals are cooled in the scrota, and elevated testicular temperatures lead to spermatogenesis failure and male infertility. A research team led by Shosei Yoshida at the National Institute for Basic Biology ...
Cell & Microbiology
May 26, 2022
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26
Old dogs may not learn new tricks, but old drugs can, according to a research team based in China. The collaboration found that Metformin, a small molecule drug that has been used to treat type II diabetes for more than 50 ...
Bio & Medicine
May 26, 2022
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11
Trials in using artificial intelligence (AI) to identify species of trees and other plants, from photographs taken by on-train cameras, have proven that lineside vegetation can be monitored safely, cheaply, quickly and at ...
Ecology
May 26, 2022
0
8
