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New research from Mozilla shows that user controls have little effect on which videos YouTube’s influential AI recommends. YouTube’s recommendation algorithm drives 70% of what people watch on the ...

AI can improve decisions or make them worse. The difference isn’t how much people use it, but whether they know when to ...

About one-quarter of Americans say they trust the U.S. Centers for Disease Control and Prevention's health recommendations "not very much" or "not at all," according to a new survey co-authored by the ...

Interview with Jason Schwartz on changes to the Advisory Committee on Immunization Practices and approaches to sustaining U.S. vaccination efforts. 8m 36s Download On May 27, 2025, U.S. Secretary of ...