Skepticism about claim human ancestors nearly went extinct
Could the lives of the eight billion people currently on Earth have depended on the resilience of just 1,280 human ancestors who very nearly went extinct 900,000 years ago?
Could the lives of the eight billion people currently on Earth have depended on the resilience of just 1,280 human ancestors who very nearly went extinct 900,000 years ago?
Evolution
Sep 15, 2023
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465
Research led by the University of Birmingham has found that hazardous chemicals commonly encountered in aerosols, such as those produced by cooking and cleaning, can be "protected" in 3D structures formed by surfactants, ...
Analytical Chemistry
Sep 12, 2023
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46
Climate-change-induced migration has been linked to the risk of human-trafficking and modern slavery, a new study from the Rights Lab at the University of Nottingham has found.
Social Sciences
Sep 4, 2023
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Climate change is widely recognized by the scientific community as "the biggest global health threat of the 21st century."
Environment
Aug 17, 2023
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36
Footprints on a sandy surface don't usually last long: they're washed away by water, wiped out by wind or covered over by new tracks. At certain sites in southern Africa, though, some traces of animals have lasted for many ...
Paleontology & Fossils
Aug 15, 2023
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32
Researchers led by a team at UT Southwestern Medical Center have identified cellular and molecular features of the brain that set modern humans apart from their closest primate relatives and ancient human ancestors. The findings, ...
Evolution
Aug 10, 2023
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90
A bone found in a cave by an international team of anthropologists in France may represent a previously unknown lineage of Homo sapiens. The study is published in the journal Scientific Reports.
A cheetah pouncing on a gazelle. A bear snatching a fish out of the water with its claws. And the most dangerous predator of them all? A human and their pet bird dancing to Gangnam Style.
Ecology
Aug 5, 2023
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A team of paleontologists at the Chinese Academy of Sciences, working with colleagues from Xi'an Jiaotong University, the University of York, the University of Chinese Academy of Sciences and the National Research Center ...
A team of microbiologists and bioengineers at the University of Pennsylvania has tested the possibility of bringing back extinct molecules to fight modern bacteria. In their study, reported in Cell Host & Microbe, Jacqueline ...