Since gay couples have fewer children, the high frequency of same-sex relationships in humans is puzzling from an evolutionary point of view. Perhaps there are social advantages such relationships confer on a group, or perhaps ...
Evolution
Oct 12, 2023
0
21
There seem to be as many interpretations of what "toxic masculinity" means as there are uses of the term.
Social Sciences
Oct 12, 2023
0
39
A study by researchers at the University of Arkansas confirms previous work showing that women prefer physical strength—upper-body strength, specifically—in short-term contexts, but find that affiliative—or benevolent—humor ...
Social Sciences
Oct 12, 2023
0
1
The main reason for an unbalanced sex ratio in most countries is gender-selective migration. Without sex-selective international migration, country-level sex ratios for young adults would be balanced in almost all countries ...
Social Sciences
Oct 11, 2023
0
1
Discharged in large quantities by textile, cosmetic, ink, paper and other manufacturers, dyes carry high-toxicity and can bring potential carcinogens to wastewater. It's a major concern for wastewater treatment—but researchers ...
Analytical Chemistry
Oct 10, 2023
0
45
Researchers focusing on the concerning rise of groups who perpetuate misogyny, sexism and even violence against women have uncovered the use of TikTok by incels to spread their extreme beliefs.
Social Sciences
Oct 10, 2023
0
2
Genetically modified (GM) crops may be controversial, but similar processes happen naturally with wild plants. However, scientists have long been puzzled about how these processes happen. Our recent study may help researchers ...
Plants & Animals
Oct 10, 2023
0
14
The richer forests are in different tree species, the faster the trees grow and the more CO2 they can absorb. A joint study by TU Dresden, Leuphana University Lüneburg, Martin Luther University Halle-Wittenberg, University ...
Ecology
Oct 9, 2023
0
9
Researchers from the University of Oulu, Finland, have uncovered a link between internal circadian rhythm and income levels. According to the study, now published in Economics & Human Biology, individuals who tend to be more ...
Social Sciences
Oct 9, 2023
2
22
A loving bond between parents and their children early in life significantly increases the child's tendency to be "prosocial," and act with kindness and empathy towards others, research indicates.
Social Sciences
Oct 8, 2023
0
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