A leading Russian scientist in hypersonic flight was arrested on suspicion of treason on Friday, according to Russian state media.
원문출처 : https://www.cnn.com/2022/08/05/europe/russian-hypersonic-missile-scientist-arrest-treason-hnk-intl/index.html
원문출처 : https://www.cnn.com/2022/08/05/europe/russian-hypersonic-missile-scientist-arrest-treason-hnk-intl/index.html