Sneezes and coughs act like 'mini atomic bombs' and regularly exceed two meters
Keeping two meters apart might not be far enough to stop the spread of coronavirus from sneezes and coughs, according to a new study.
Keeping two meters apart might not be far enough to stop the spread of coronavirus from sneezes and coughs, according to a new study.
General Physics
Dec 8, 2020
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42
K'gari (Fraser Island) has been burning for more than seven weeks and, so far, the fires have razed half of the World Heritage-listed island off the coast of Queensland. The devastation will become more pronounced in coming ...
Plants & Animals
Dec 8, 2020
1
6
An indian stepwell on a nanoscale. That is what postdoc Nakkiran Arulmozhi calls the pattern he saw when he corroded a special kind of platinum crystal. The unique images show the destructiveness of the process, but also ...
Nanophysics
Dec 8, 2020
0
13
Deforestation in the Amazon destroyed an area bigger than Spain from 2000 to 2018, wiping out eight percent of the world's largest rainforest, according to a study released Tuesday.
Environment
Dec 8, 2020
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679
The digital age has seen electronics, including computer chips, shrink in size at an amazing rate, with ever tinier chips powering devices like smartphones, laptops and even autonomous drones. In the wake of this progress, ...
Optics & Photonics
Dec 8, 2020
0
78
Contrary to the prevailing narrative, voters in the EU referendum in the UK were not torn between their "head and their heart." A new study including an analysis of new records from the Mass Observation Archive has shown ...
Political science
Dec 8, 2020
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4
The impact of "credential stacking" among community college students had long been of interest to Ben Castleman and Katharine Meyer, but they became even more curious about it during the pandemic.
Economics & Business
Dec 8, 2020
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2
As wildfires burn more often across the Western United States, researchers at the U.S. Department of Energy's Pacific Northwest National Laboratory are working to understand how extensively blazes burn. Their investigation, ...
Earth Sciences
Dec 8, 2020
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4
Having clouds in the sky cools off the day, reflecting sunlight and shading the land. Some people have proposed that we use this type of reflective effect to cool the planet—a notion known as solar geoengineering.
Earth Sciences
Dec 8, 2020
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6
What do you do when COVID-19 safety protocols and travel restrictions mean you can't do your research? That's what these three scientists have had to figure out this year, as the global pandemic has kept them from their fieldwork.
Environment
Dec 8, 2020
0
6