Feedback is mystified by a new way to assess interstellar visitors and the risks they pose, be they lumps of ice or alien craft. Just pray they don’t top out on the Loeb Scale
Več na: https://www.newscientist.com/article/mg26735601-600-telling-incoming-aliens-from-space-rocks-on-a-scale-of-1-to-10/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home
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