Mammals were not the first to be warm-blooded
Endothermy, or warm-bloodedness, is the ability of mammals and birds to produce their own body heat and control their body temperature.
Endothermy, or warm-bloodedness, is the ability of mammals and birds to produce their own body heat and control their body temperature.
Evolution
Jul 20, 2022
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250
A team led by researchers at the University of the Witwatersrand in Johannesburg, South Africa, with collaborators from the University of Pretoria (South Africa), as well as Mexico and Scotland, have made a new discovery ...
Optics & Photonics
Jun 24, 2022
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An international group of researchers led by geologists from Wits University in Johannesburg have come up with multiple lines of evidence indicating that the Bushveld Complex in South Africa functioned as a "big magma tank" ...
Earth Sciences
Mar 14, 2022
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New research by scientists from South Africa and the U.K. could help forensic teams understand whether people or animals were the victims of fatal lightning strikes based solely upon an analysis of their skeletons. Their ...
Biotechnology
Nov 3, 2021
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As the country continues to commemorate Women's Month, a recent study by the South African Medical Research Council (SAMRC) and the Perinatal HIV Research Unit (PHRU) shows that female sex workers (FSWs) are exposed to extremely ...
Social Sciences
Sep 9, 2021
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Climate change is a truth of the 21st century that is difficult to avoid. The burning of fossil fuels in industry, for transport, and other everyday life activities of Homo sapiens has resulted in elevated levels of CO2 in ...
Ecology
Sep 9, 2021
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Even though sex is a basic human need (even a human right in the Netherlands), it can be one of the overlooked needs for people living with disabilities.
Social Sciences
Sep 9, 2021
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Isaac Nape, an emerging South African talent in the study of quantum optics, is part of a crack team of Wits physicists who led an international study that revealed the hidden structures of quantum entangled states. The study ...
Optics & Photonics
Sep 1, 2021
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209
From 2010 to 2019 over 9,600 rhinos were killed in poaching attacks. On this current trajectory, South Africa's rhino will be nearing extinction in nine years.
Plants & Animals
Jun 7, 2021
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Anyone who's raised a child or a pet will know just how fast and how steady their growth seems to be. You leave for a few days on a work trip and when you come home the child seems to have grown an inch! That's all well and ...
Plants & Animals
May 12, 2021
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211