Chris Hoy's cancer diagnosis, and AI finds us common ground

Vincent Yana-Pragasam, a leading prostate cancer expert, discusses the implications of Sir Chris Hoy's terminal diagnosis for men's health awareness. Jane Carlton shares insights on Egypt's historic malaria-free status while emphasizing ongoing public health challenges. Christopher Summerfield reveals how AI can foster dialogue among differing viewpoints, and Ruth Ogden explores how time changes affect our perception and well-being. Xander Byrne dives into the intriguing world of isotopes, connecting them to life on Mars and the extinction of dinosaurs.