Researchers Offer Jet Lag Advice In Return For Data About Your Sleep 0 12.05.2016 19:42 NPR (npr.org) Users of an app developed by the University of Michigan to help with jet lag entered information on their time zone and sleep patterns that helped academics with their work. But is the approach valid? Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа Другие проекты от SMI24.net Музыкальные новости Агрегатор новостей 24СМИ