England's Cambridge targets Silicon Valley status
Cambridge, the English city renowned for its university, scientific breakthroughs and status as a technology hub, has its sights on becoming the next Silicon Valley.
Jan 26, 2024
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Cambridge, the English city renowned for its university, scientific breakthroughs and status as a technology hub, has its sights on becoming the next Silicon Valley.
Jan 26, 2024
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30
Hundreds of advertisers say they won't spend money on Facebook in July or beyond over concerns the social media company isn't doing enough to stop hate speech. But the exodus of spenders may not be enough to push CEO Mark ...
Jul 7, 2020
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The natural world works off algorithms, so researchers thought to use one of the world's most industrious animals, the honeybee, as a basis for determining energy-efficient routes in electric trackless rubber-tired vehicles ...
Aug 8, 2023
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In population genetics and population ecology, population size (usually denoted N) is the number of individual organisms in a population.
The effective population size (Ne) is defined as "the number of breeding individuals in an idealized population that would show the same amount of dispersion of allele frequencies under random genetic drift or the same amount of inbreeding as the population under consideration." Ne is usually less than N (the absolute population size) and this has important applications in conservation genetics.
Small population size results in increased genetic drift. Population bottlenecks are when population size reduces for a short period of time.
Overpopulation may indicate any case in which the population of any species of animal may exceed the carrying capacity of its ecological niche.
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