Under Donald Trump, US government scientists told they need clearance to meet with Canadian counterparts
23
votes
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Unraveling Havana Syndrome: New evidence links the GRU's assassination Unit 29155 to mysterious attacks on US officials and their families
40 votes -
The Vietnam draft lotteries functioned as a randomized experiment—which has allowed social scientists to study its life-changing effects
7 votes -
Airborne concentrations and chemical considerations of radioactive ruthenium from an undeclared major nuclear release in 2017
13 votes