As the number of COVID-19 cases continues to grow around the world, physicists — many of whom rely on international travel and collaborations — are adapting.

中文翻译：

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COVID-19时代的物理学

随着全球 COVID-19 病例数量的持续增长，物理学家——其中许多人依赖国际旅行和合作——正在适应。