The contagious capacity of a single drop of saliva analyzed for the first time
A study by the UPV/EHU-University of the Basque Country has established that the two-meter safety distance may be reasonable for preventing COVID-19 infection
A study by the UPV/EHU-University of the Basque Country has established that the two-meter safety distance may be reasonable for preventing COVID-19 infection
General Physics
Jun 23, 2022
0
106
Artificial lighting accounts for one-fifth of global electricity consumption, and developing efficient and stable luminescence materials is critical to avoid unnecessary waste of electric energy. The single emitters with ...
Materials Science
Apr 28, 2022
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14
Researchers from Skoltech, MIPT, Russia's State Research Institute of Civil Aviation, the University of North Texas, and York University have simplified and automated the lab procedure used to test anti-icing fluids that ...
Analytical Chemistry
Apr 28, 2022
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8
A team of researchers from the Institute of Scientific Instruments working with a colleague from Charles University, both in the Czech Republic, has shown that heat flows more efficiently when the temperature of the material ...
Evolution takes place constantly, everywhere in nature. Nevertheless, it is always exciting for biologists to observe evolution "in real time." One such opportunity for observation is currently being presented by the internal ...
Plants & Animals
Mar 31, 2022
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46
Calves raised during the heat of summer have reduced growth, increased disease incidence, and higher mortality rates compared with those raised in temperate environments or neutral thermal conditions. The reduced average ...
Plants & Animals
Jan 12, 2022
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2
Ethylene is one of the most important building blocks in chemical synthesis. Traditional thermocatalytic hydrogenation of acetylene to ethylene (HAE) requires high temperatures and high pressure, leading to excessive energy ...
Materials Science
Dec 08, 2021
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168
With an impressive capability of drinking up to three times their body weight in a single blood meal, mosquitoes are formidable parasites. But to reach adulthood, mosquitoes need to be raised in environments where the temperatures ...
Ecology
Dec 08, 2021
2
84
Researchers from the Qingdao Institute of Bioenergy and Bioprocess Technology (QIBEBT) of the Chinese Academy of Sciences (CAS) proposed a novel strategy to fabricate 3DMXene-based electrocatalyst for highly efficient nitrogen ...
Materials Science
Nov 17, 2021
1
52
Researchers in the Department of Mechanical Engineering at the University of Hong Kong (HKU) have made a key breakthrough in droplet manipulation. They have discovered an innovative way to navigate liquids on a surface in ...
Nanophysics
Oct 04, 2021
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22