Music The Hottest Music Videos of the Week. From The Chainsmokers to Khalid to Arianna Grande to Florida Georgia Line. Get a look at all the new stuff, subscribe to ... Articles You May Like Zinc batteries that offer an alternative to lithium just got a big boost The Download: how to talk to kids about AI, and China’s emotional chatbots Chinese AI chatbots want to be your emotional support You need to talk to your kid about AI. Here are 6 things you should say. The Download: the climate tech companies to watch, and mysterious AI models