As they watch the splashy emergence of generative artificial intelligence and an array of other AI applications, experts participating in a new Pew Research Center canvassing say they have deep concerns about people's and society's overall well-being. At the same time, they expect to see great benefits in health care, scientific advances and education
True crime is the most common topic, making up 24% of top-ranked podcasts; 15% of the top podcasts focus on news. The next most common topics are politics and government (10%); entertainment, pop culture and the arts (9%); and self-help and relationships (8%).
The audio news sector in the U.S. is split by modes of delivery: traditional terrestrial (AM/FM) radio and digital formats such as online radio and podcasting.