Mask wearing has become controversial in the United States, even as data are amassing that masks may help limit spread of the coronavirus. Matt Staymates set up a home lab to test whether cloth masks can reduce the amount of potentially virus-laden material people expel from their mouths and noses. Here's what he discovered. (Learn more: https://www.sciencenews.org/article/covid-19-coronavirus-why-wearing-masks-controversial) | Science News Magazine
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11K views · 68 reactions | Monsoon storms are becoming fewer and more extreme, impacting Phoenix directly, according to climate studies. | 12News | Facebook
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3.9K views · 17 reactions | Monsoon storms may provide some relief to summer heat, but what about the drought and wildfires? | 12News | Facebook
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Expect some freezing temperatures, the first for many of us in mid-Michigan. Under clear skies, lows will bottom out in the low to mid 30s, as our wind goes calm. Clouds increase Monday with highs in the low to mid 50s. Warmer through the end of the week. | ABC12 News
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With clearing skies, temperatures will be chilly overnight. Lows will be in the 40s for the most part, but a few spots will dip into the 30s. On ABC12 News we'll be tracking warmer air that is heading our way. JR abc12.com/weather | ABC12 News | Facebook
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