Iran says it's ready for talks with US

The Global News Podcast on January 30th covers several international stories. It begins with Iran's conditional readiness for talks with the US amid rising tensions and potential mediation by Turkey, while also addressing the crushing of Iranian protests. China's lifting of sanctions on British parliamentarians during a UK Prime Minister visit is examined, alongside concerns about human rights. The podcast also reports on President Trump's executive order declaring a national emergency on Cuba, potentially targeting Mexico's oil supply. Additionally, a study suggests genes may play a larger role in determining lifespan than previously thought. Finally, the UK is set to trial self-driving taxis, raising questions about safety and accountability.