Charges dropped

 作者:松翕     |      日期:2019-03-07 03:04:07
Four Ukrainian marine biologists who were under investigation by their country’s security services for sharing information with Western scientists had the charges against them dropped this week. Sergei Piontkovsky and his colleagues were involved in projects funded by Western agencies to study bioluminescence in the oceans, which can in theory reveal the location of submarines (New Scientist, 20 November 1999, p 4). After their arrest last October,