The oft-used description of early humans as "hunter-gatherers" should be changed to "gatherer-hunters," at least in the Andes of South America, according to groundbreaking research led by a University of Wyoming archaeologist.
Archaeology
Jan 24, 2024
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DNA from ancient feces can offer archaeologists new clues about the life and health of Japanese people who lived thousands of years ago, according to a study published in PLOS ONE by Luca Nishimura and Ituro Inoue from the ...
Archaeology
Jan 24, 2024
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19
An international team of marine scientists has observed multiple instances of bottlenose dolphins attacking manatee calves over many years. In their paper published in the open-access journal PLOS ONE, the group describes ...
Researchers from the Collaborative Research Center (CRC) 1266 at Kiel University (CAU) have been able to prove, in the first archaeobotanical study of burnt food residues on the surface of ceramic vessels, how varied the ...
Archaeology
Jan 22, 2024
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388
A study of more than 25,000 U.S. dogs and 238 breeds has linked dog size to varying patterns of risk for health conditions over the course of a dog's lifespan. Yunbi Nam of the University of Washington, U.S., and colleagues ...
Plants & Animals
Jan 17, 2024
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36
Children across cultures can anticipate other individuals' choices based on their preferences, according to a study published in PLOS ONE by Juliane Kaminski at the University of Portsmouth and colleagues. However, non-human ...
Evolution
Jan 17, 2024
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16
In a study of nearly 5,000 North American first-year college students, those who were more extroverted, more agreeable, or less neurotic were more likely to feel a greater sense of belonging at school. Alexandria Stubblebine, ...
Social Sciences
Jan 17, 2024
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42
Tardigrades—hardy, microscopic animals commonly known as "water bears"—use a molecular sensor that detects harmful conditions in their environment, telling them when to go dormant and when to resume normal life. A team ...
Plants & Animals
Jan 17, 2024
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90
Complexity of biological forms has fascinated humankind over the years. Different species of plants have different leaf shapes. Have you ever wondered why it is so? Why does this shape diversity exist? Plants can change their ...
Mosquitoes in search of blood as well as fruit flies looking for a place to lay their eggs navigate using CO2, which is produced during respiration or in fermentation processes. A complex of various odor receptors that can ...
Biotechnology
Jan 12, 2024
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