Does positive thinking work - even if you’re one of the country’s most unlucky people? And revealing how changing your mental state can even improve your immune system. Tim Samuels brings Barrie and Margaret - and their tales of woes - face-to-face with positive thinking gurus. Will they finally...

The fascinating story of the fat vs sugar wars - and how it’s still misinforming what we eat today. Told through the life story of Tony The Tiger as he fights for his sugary survival today. Tim Samuels hears how the scare caused by President Eisenhower’s heart attack in the 1950s led to six...