A pair of economists at the Ragnar Frisch Center for Economic Research in Norway has found that men who score higher on IQ tests tend to put off having children longer than men who score lower—and yet they still mange to ...
Climbing trees, making mud pies, or simply playing outside, parents and educators know that being in nature is an important part of every childhood. But when it comes to messy or risky play, it's a whole different story according ...
Social Sciences
Jun 30, 2023
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30
Protecting the ocean and providing livelihoods and food security do not have to be mutually exclusive. A new study, led by the Smithsonian Environmental Research Center (SERC), shows that limiting human activity in parts ...
Ecology
Jun 22, 2023
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30
Children are more curious to explore the unknown than great apes, but after a glimpse of the potential rewards, apes learn to investigate uncertain options, Alejandro Sánchez-Amaro at the Max Planck Institute for Evolutionary ...
Evolution
May 31, 2023
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32
Skeletal remains preserve direct evidence of the health issues faced by children born into poverty and forced into labor in 19th century England, according to a study published May 17, 2023, in the open-access journal PLOS ...
Archaeology
May 17, 2023
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51
Cigarette filters are the world's most common form of litter. Researchers from the University of Gothenburg can now show that the filters leak thousands of toxins and plastic fibers that are toxic to aquatic larvae. The researchers ...
Environment
May 3, 2023
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81
The mummy of a teenager who lived roughly 800-1,200 years ago, complete with skin fragments and tufts of hair, has been unearthed on the outskirts of the Peruvian capital Lima, the leader of the excavation team said Tuesday.
Archaeology
Apr 26, 2023
0
333
Cancer-causing chlorinated paraffins are still used in a wide range of everyday products sold in North America, despite their known health harm and being banned in Canada for a decade, according to a new study in Environmental ...
Analytical Chemistry
Apr 11, 2023
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103
Viruses are usually associated with illness. But our bodies are full of both bacteria and viruses that constantly proliferate and interact with each other in our gastrointestinal tract. While we have known for decades that ...
Cell & Microbiology
Apr 11, 2023
0
43
Last summer, researchers at Michigan State University reported that one in five Michigan adults, or about 1.7 million people, don't want children and therefore are child-free. Although that number was surprisingly large to ...
Social Sciences
Apr 5, 2023
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