On today’s podcast, air turbulence can mean danger for airplane travel; business and political leaders agree to measures to make sure artificial intelligence systems are safe followed by a discussion of which AI systems are at risk; then possessive pronouns and adjectives on Lesson of the Day.

On today’s podcast, an actress says ChatGPT uses her voice for its AI tool; scientists say tree rings show the summer of 2023 was the warmest in 2000 years; the war in Gaza keeps Palestinian children out of school followed by a talk on what is being done; then, ‘alternate’ on Lesson of the Day.