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Scientific American
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- 1Immigration rules pushing foreign scientists out of the U.S.●Immigration changes are driving foreign researchers to leave the U.S.
Foreign researchers are leaving the United States as immigration policy changes make it harder for them to stay and work. The report, based on a survey of scientists, points to visa uncertainty and tougher residency procedures as key factors. Commenters worry the exodus will weaken American science and drive talent to other countries competing for researchers.