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As a heat dome drives dangerous temperatures across much of the United States and renews concerns about extreme heat, USC researchers have developed a new, freely available AI tool that could help cities better understand one of their best defenses against rising temperatures: tr

Understanding inflammation—and, above all, how to regulate it—is one of the great medical challenges of modern medicine. Its role as the first line of defense is crucial. It occurs when the presence of infectious agents triggers an inflammatory response. As well as hindering the

Gold may have a secret self-defense system that helps it resist tarnishing. Researchers discovered that atoms on gold surfaces reorganize themselves into patterns that block oxygen from reacting with the metal, suppressing oxidation by up to a trillion-fold. Beyond explaining why

A deadly fungus has wiped out amphibian populations around the globe, yet some mysteriously recover. Researchers discovered that survivors develop powerful immune defenses while they are still tadpoles, giving them a head start before the fungus can attack after metamorphosis. Th

A decisão foi uma resposta à prática condenável do governo dos EUA de ampliar a chamada "lista de empresas militares chinesas", segundo o governo do país asiático The post China sanciona 10 empresas dos EUA em retaliação a medidas americanas appeared first on InfoMoney.

Donald Trump e Xi Jinping na China Jornal Nacional/ Reprodução A China adicionou 10 empresas dos Estados Unidos à sua lista de controle de exportações. Segundo o comunicado chinês, as empresas possuem vínculos com as Forças Armadas americanas. Entre elas estão duas empresas do setor de terras raras. A medida foi anunciada nesta segunda-feira (22) e ocorre em resposta à decisão de Washington de impor restrições a diversas companhias chinesas no início do mês. Entre as empresas