Duolingo's roller-coaster ride highlights the risks of competing in the space. Rapid development and fierce competition can ...

Duolingo's strong Q2 beat and raised guidance highlight growth, but lofty valuation and pricing risks temper upside. Learn ...

The defensive moves from investors come as AI has re-emerged as the dominant theme between winners and losers in the stock ...

Plus: a Leeds MP’s chatbot struggles with our Irish-themed questions; Pope Leo’s Duolingo streak; and a US TikTok star discovers Kerry GAA ...

Artificial intelligence’s imprint on US financial markets is unmistakable. But there’s a downside to the new technology that ...

Heart patient who underwent a Transcatheter Aortic Valve Replacement (TAVR) is 100 years old and counting, thanks to the ...

DoorDash Inc., the largest food delivery service in the US, issued an outlook for orders in the third quarter that surpassed ...

When dining at a restaurant in Europe, "menu" might have a different meaning than you expect. Here's what to ask for to have ...

Artificial intelligence is quickly reshaping U.S. financial markets, boosting some companies while putting others at risk as ...

The new version, dubbed Alexa+, has seemed inevitable since ChatGPT added an AI voice mode in 2023, according to New York ...

Stocks are slipping on Wall Street after President Donald Trump’s latest tariffs took effect on dozens of countries ...