The Senate race in Maine is a chance to do away with inconsistent standards applied according to political bias.

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A.I. tutoring is seductive, but ultimately ineffective.

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The MAGA Representative on Epstein, J.F.K. and U.F.O.s.

© The New York Times

Researchers relied on a newer gene-editing technique that may make it possible to engineer embryos, a prospect that has long alarmed bioethicists.

© Claude Cortier/Science Source