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Schoolboy corrects NASA 'killer asteroid' maths
Science – A 13-year-old German schoolboy corrected NASA's estimates on the chances of an asteroid colliding with Earth, a German newspaper reported today, after spotting the boffins had miscalculated.
NASA says otherwise:
http://space.newscientist.com/article/dn13723-n...
In my opinion, the writer at the AFP has some explaining to do.