Grok, the chatbot developed by Elon Musk's company xAI, said it is fixing "lapses in safeguards" after social media users ...

As we look at those changes over the last 25 years, several trends emerge in the increasing use of technology in how we ...

The Tesla Model 3 is the first vehicle built on Tesla's third-generation platform. It aims to reduce the entry price for electric vehicles while not making any compromise on range and performance. The ...

NPR's Daniel Estrin talks with publisher Esther Margolis about the end of the era of mass market paperbacks. These inexpensively made books were once staples in most grocery and drug stores.