Starbucks bets on AI to speed orders

From the BBC World Service: The Chinese tech company ByteDance says it'll curb its AI video app, Seedance, which is being used to create viral life-like clips of Hollywood stars; Disney and other entertainment giants have threatened legal action over it. Then, the UK government says it will review its regulation of AI to better protect children online. And later, Starbucks is hoping AI will help turn around the company's fortunes.