/u/Worsebetter's posts in /r/askscience
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About false daylight bulbs - are regular “daylight” bulbs (56k temperature) the same as a “daylight lamp” that people shine in their face when they live in places like Seattle that have no sunlight? Are their different sun “stuff” in an expensive daylight lamp?
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I have one N95 mask. Corona virus lives on fabric for 4-5 days (lets say). Does that mean I can reuse the mask after day 6. And to be sure why not wait 2 weeks. Then it’s as good as new?
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