Why go back to the Moon?
On September 12, 1962, then US president John F. Kennedy informed the public of his plan to put a man on the Moon by the end of the decade.
Space Exploration
Nov 14, 2022
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Page 40 - News tagged with oxygenation
Physicist probes causes of life-shortening 'dwell fatigue' in titanium
"Dwell fatigue" is a phenomenon that can occur in titanium alloys when held under stress, such as a jet engine's fan disc during takeoff. This peculiar failure mode can initiate microscopic cracks that drastically reduce ...
Condensed Matter
Nov 11, 2022
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A cobalt(II) porphyrin with a tethered imidazole for efficient oxygen reduction and evolution electrocatalysis
Recently, Rui Cao and Weiqiang Zhang of Shaanxi Normal University, Shunichi Fukuzumi and Wonwoo Nam of Ewha Womans University, and others published a letter entitled "A cobalt(II) porphyrin with a tethered imidazole for efficient ...
Analytical Chemistry
Nov 10, 2022
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Role of nutrient may reveal dietary target in fight against microbial infections
A nutrient that is common in the human diet has been found to aid the survival of a cancer-causing bacterium, a new Yale study finds. The findings could reveal an important target for new drugs to tackle numerous infectious ...
Cell & Microbiology
Nov 9, 2022
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Study finds future terrestrial ecosystem will produce more oxygen for the atmosphere
In a study led by Dr. Lei Ding and Prof. Jianping Huang (College of Atmospheric Sciences, Lanzhou University), researchers found the future terrestrial ecosystem will produce more oxygen for atmosphere when exploring the ...
Earth Sciences
Nov 9, 2022
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Faster and more efficient computer chips thanks to germanium
TU Wien (Vienna) has succeeded in making a new type of material usable for chip technology. This enables faster, more efficient computers and new types of quantum devices.
Nanophysics
Nov 8, 2022
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Measuring the ins and outflows of estuaries
In coastal inlets such as bays and fjords, mixing of salt water and fresh water regulates many aspects of the local environment, from nutrient concentrations to oxygen levels and the composition of phytoplankton communities. ...
Earth Sciences
Nov 8, 2022
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Sensing platform for studying in vitro vascular systems opens possibilities for drug testing
The costliness of drug development and the limitations of studying physiological processes in the lab are two separate scientific issues that may share the same solution.
Cell & Microbiology
Nov 8, 2022
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Endangered Devils Hole pupfish is one of the most inbred animals known
As its name implies, the Devil's Hole pupfish lives in a truly hellish environment.
Plants & Animals
Nov 4, 2022
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Describing the mechanism by which oxygen in the blood is detected
Hypoxia (oxygen deficiency), in addition to occurring in areas of considerable altitude, is a critical factor linked to various cardiopulmonary diseases of high morbidity and mortality in humans. The carotid body, a highly ...
Cell & Microbiology
Nov 3, 2022
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