Pure arsenic is scary
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11:43
6 Deadly 'Undetectable' Poisons (and How to Detect Them!)
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12:51
Vulgar Replies To Musk's Email | Trump's Mystery Bruise | Hooters In Trouble
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7:11
Como a IA está revelando a linguagem dos pássaros
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1:13:40
PACTO DE TRUMP COM A RÚSSIA E O FIM DA GEOPOLÍTICA | Professor HOC
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8:31
Lixo estrangeiro no litoral do Brasil: por que vemos cada vez mais nas nossas praias?
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4:16
Dr. Joe Schwarcz: All about arsenic
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31:02
Coisas Inacreditáveis no Céu Flagradas pelas Câmeras
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23:40