As "TikTok refugees" flood to Chinese site RedNote, language learning app Duolingo has reported an over 200% spike in people learning Mandarin.

Americans are scrambling to learn Mandarin. Duolingo, the beloved owl that haunts your notifications, has seen a jaw-dropping ...

SpaceX suspects a fire may have caused its Starship to break apart during liftoff and send trails of flaming debris near the ...

President Xi Jinping has touted people exchanges as the foundation of healthy US ties. A flood of TikTok “refugees” to ...