Astronomers reveal new features of galactic black holes
Black holes are the most mysterious objects in the universe, with features that sound like they come straight from a sci-fi movie.
Black holes are the most mysterious objects in the universe, with features that sound like they come straight from a sci-fi movie.
Astronomy
Jul 26, 2023
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Mesenchymal stromal cells (MSCs) are multipotent cell populations obtained from fetal and adult tissues. They share some characteristics with limb bud mesodermal cells such as differentiation potential into osteogenic, chondrogenic, ...
Cell & Microbiology
Jul 26, 2023
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Zinc (Zn) is the second most abundant trace element after Fe, present in the human body. It is frequently reported in association with cell growth and proliferation, and its deficiency is considered to be a major disease ...
Cell & Microbiology
Jul 26, 2023
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Institutional investors want companies to report more about their climate risk, according to a new study from a researcher at The University of Texas at Austin.
Economics & Business
Jul 26, 2023
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In a creative collaborative effort between zoologists and geographers from Tel Aviv University, a new study utilizing bats to map Urban Heat Islands in Gush Dan reveals that during the winter months, the air over the Ayalon ...
Earth Sciences
Jul 26, 2023
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Greece ordered evacuations on Wednesday for areas near two central cities after new blazes broke out during a punishing heat wave and as deadly fires hit the Mediterranean.
Environment
Jul 26, 2023
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We are not alone—and American authorities are covering up the evidence, a former US intelligence officer told a congressional committee on Wednesday.
Other
Jul 26, 2023
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Humic-like dissolved organic matter (DOM) is a major component of DOM in marine sediment pore waters. It is usually regarded as refractory for their complex molecular structures and long residence time in natural environments. ...
Earth Sciences
Jul 26, 2023
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NASA and the US military said Wednesday they had selected defense contractor Lockheed Martin to develop a nuclear powered rocket, with a view to using the technology for missions to Mars.
Space Exploration
Jul 26, 2023
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A research group led by Associate Professor Ryushiro Kasahara at Nagoya University in Japan, identified a genetic sequence in thale cress that is essential for plant reproduction. As this region is found in all plant species, ...
Plants & Animals
Jul 26, 2023
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