Scientificexperimentscansometimesgowrongandwhentheydoth...
問題詳情：Scientificexperimentscansometimesgowrongandwhentheydotheresultsmayrangefromthedisastroustothetroubling.OnesuchexperimenttookplaceinSouthAmericaaboutfiftyyearsago.Whetheritsfinalconsequenceswil...