In mid-November 2022 the eight billionth person will be born, according to the United Nations. In its analysis of this milestone, the UN makes two key observations. The first is that the global population has been expanding ...
Environment
Nov 14, 2022
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Social connections are essential for good health and well-being in social animals, such as ourselves and other primates. There is also increasing evidence that the gut microbiome—through the so-called "gut-brain axis"—plays ...
Ecology
Nov 11, 2022
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145
The history of breastfeeding reveals uncomfortable truths about women, work and money. An unlikely place where the history of nursing is clearly visible is in Impressionist paintings.
Archaeology
Oct 12, 2022
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11
The world's first space tourist wants to go back—only this time, he's signed up for a spin around the moon aboard Elon Musk's Starship.
Space Exploration
Oct 12, 2022
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10
While some may have been surprised that the Nobel Prize in Medicine was awarded to a paleogeneticist Monday, researchers say understanding our distant ancestors helps explain modern human health—even when it comes to COVID.
Paleontology & Fossils
Oct 3, 2022
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14
Neptune and its rings haven't looked this good in decades.
Space Exploration
Sep 24, 2022
11
48
To feed Africa's growing population, agricultural-food systems need to be modernized. In a new study, researchers analyzed how continental free trade and agricultural development could ensure sustainable food security for ...
Agriculture
Aug 19, 2022
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111
Lutein is classified as a xanthophyll chemical that is abundant in egg yolk, fruits, and vegetables. It protects the eye from oxidative damage from radiation and reduces the risk of eye diseases including macular degeneration ...
Biochemistry
Aug 4, 2022
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27
An international team of scientists, led by researchers at University of California San Diego, report a new method called untargeted metabolomics to identify the vast number of molecules derived from food that were previously ...
Biotechnology
Jul 7, 2022
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27
Educators should have not have "high"' confidence in the quality of existing relationship education programs, because there is a lack of robust evaluation, experts have warned.
Social Sciences
Mar 30, 2022
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