With Carbon in the news every day, you might think you know everything about her. But you’d be wrong. This spectacular and surprisingly unorthodox documentary reveals the paradoxical story of the element that builds all life, and yet may end it all. Narrated in first person by Sarah Snook...
Diseases that were largely eradicated in the United States a generation ago—whooping cough, measles, mumps—are returning, in part because nervous parents are skipping their children's shots. NOVA's "Vaccines—Calling the Shots" takes viewers around the world to track epidemics, explore the...
Dr Derek Muller takes us on an epic adventure, a world-spanning investigation of vitamin science and history, asking how do we decide whether to take vitamin supplements, or not?
Diseases that were largely eradicated forty years ago are returning. Across the world children are dying from preventable conditions, because nervous parents are skipping their children's vaccinations. Yet the stories of vaccine injury are frightening, with rare cases of people being seriously hurt...
