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Science

Light-controlled brake makes random molecular motion 300,000 times slower

Image: Phys.org

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  • Phys.org · October 27, 2026 21:20
    Molecules are never still. Driven by thermal energy, they are constantly moving through space, while their individual parts also rotate relative to one another. Scientists at IOCB Prague have now shown that random motion within a molecule can be dramatically suppressed. Using light, they can slow…