Using a new analytical method, Empa researchers have tracked viruses as they pass through face masks and compared their failure on the filter layers of different types of masks. The new method should now accelerate the development ...
Dec 8, 2022
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In the human body, electrolytes play a key role in maintaining water balance and distribution of fluids. All charged particles dissolved in the blood interact with each other. If a disturbance to their complex equilibrium ...
Dec 1, 2022
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Scientists have discovered a new material that can be applied to diabetic wounds to heal them faster with just one application.
Nov 29, 2022
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People who breathe polluted air experience changes within the brain regions that control emotions, and as a result, they may be more likely to develop anxiety and depression than those who breathe cleaner air. These are the ...
Nov 21, 2022
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While it may seem common knowledge that smoking is bad for your lungs, if and how ultrafine particles present in cigarette smoke impact the development and progression of lung cancer remains unclear. Researchers at Baylor ...
Nov 21, 2022
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University classrooms are forums for intellectual exchange. But the COVID-19 pandemic has highlighted how important it is for classrooms to also be sites of efficient air exchange—that is, good ventilation.
Nov 9, 2022
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As the pandemic continues, many countries are rolling out COVID booster vaccines. In the U.K., the autumn booster campaign is offering a fourth dose to those at higher risk from a COVID infection, including people with certain ...
Nov 8, 2022
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Small particles in air pollution in Singapore might have caused sudden cardiac arrests in some people who were not in hospital but simply going about their normal lives, according to scientists at Duke-NUS Medical School ...
Nov 3, 2022
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Scientists on Earth use high-energy protons to create isotopes to detect and treat cancer. In space, however, these same high-energy protons can pose a risk to spacecraft and the health of the astronauts traveling in them. ...
Oct 14, 2022
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A clinical trial to evaluate the antiviral drug tecovirimat, also known as TPOXX, in adults and children with monkeypox has begun in the Democratic Republic of the Congo (DRC). The trial will evaluate the drug's safety and ...
Oct 13, 2022
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