'Spy mania': Why is Russia accusing its own physicists of treason?

'Spy mania': Why is Russia accusing its own physicists of treason?'Spy mania': Why is Russia accusing its own physicists of treason? External link

Russian President Vladimir Putin frequently boasts that his country is leading the world in developing hypersonic weapons, which travel at more than five times the speed of sound.

Tagsespionagerussiascience
Content typeLINK