- Be Kind to Extraterrestrials - Scientific American Blog Network https://blogs.scientificamerican.com/observations/be-kind-to-extraterrestrials/ 6 comments aliens
- Be Kind to Extraterrestrials - We need to tread lightly if we encounter alien ecosystems. For this reason, NASA enforces tight regulations on the sterilization of space vehicles in an effort to avoid contamination of space targets with terrestrial microbes. https://blogs.scientificamerican.com/observations/be-kind-to-extraterrestrials/ 498 comments space
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- The Simple Truth about Physics - Scientific American Blog Network https://blogs.scientificamerican.com/observations/the-simple-truth-about-physics/ 61 comments
- Lab-Made Enzymes Could Chop Up the Virus That Causes COVID - Scientific American https://www.scientificamerican.com/article/lab-made-enzymes-could-chop-up-the-virus-that-causes-covid/ 0 comments
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