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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.
- 2DRDO And Startup Develop Cryogenic Refrigerator For Quantum Computers▼DRDO And Startup Build 20 MK Refrigerator For Quantum Computers
India's Defence Research and Development Organisation, working with a startup, has built a 20 millikelvin refrigerator, the extreme cooling unit required to operate quantum computers. Such dilution refrigerators bring quantum processors to temperatures near absolute zero and have previously been dominated by a handful of foreign suppliers, making the development a step toward domestic quantum computing capability.