Travel Ban Keeps Scientists Out of the Lab 0 05.02.2017 15:37 NPR (npr.org) The Trump administration's travel ban is preventing some researchers from returning to the U.S. Scientists fear this could negatively impact collaborations and international scientific meetings. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ
