As we struggle through various phases of COVID-19 restrictions, we are all looking towards what will be a long and tentative process of reopening. Yet the lessons from our first reopening strategies last spring make it clear ...
Jan 6, 2021
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Russia on Thursday registered record numbers for daily infections and deaths from the coronavirus, as the country avoids reimposing a nationwide lockdown.
Dec 24, 2020
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As COVID cases rise, physically distancing yourself from other people has never been more important. Now a new UCLA study reveals how your brain navigates places and monitors someone else in the same location.
Dec 23, 2020
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Because of the role they play in coronavirus transmission, understanding aerosol concentrations and persistence in public spaces can help determine infection risks. However, measuring these concentrations is difficult, requiring ...
Dec 22, 2020
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When you touch a hot stove, your hand reflexively pulls away; if you miss a rung on a ladder, you instinctively catch yourself. Both motions take a fraction of a second and require no forethought. Now, researchers at the ...
Dec 10, 2020
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An ordinance to ban cigarette smoking in San Francisco apartments failed to get a second vote from supervisors Tuesday, meaning the proposal is dead for now.
Dec 9, 2020
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South Africa has begun a return to tougher lockdown restrictions for COVID-19 hotspots as it experiences a resurgence of new coronavirus infections, with more than 4,400 new cases in the past 24 hours.
Dec 3, 2020
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There is growing evidence that being in natural spaces – whether while gardening or listening to bird song – has a positive effect on mental health. Being in nature is also linked to improved cognitive function, greater ...
Nov 26, 2020
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Studies of both mice and humans who have traveled into space reveal that critical parts of a cell's energy production machinery, the mitochondria, can be made dysfunctional due to changes in gravity, radiation exposure and ...
Nov 25, 2020
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Green spaces—trees, shrubs and grasses—can improve air quality and may lower heart disease deaths, according to preliminary research to be presented at the American Heart Association's Scientific Sessions 2020.
Nov 9, 2020
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