Jemima Harrison

PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.

Filmed over six years, 42 people with Parkinson's take part in a groundbreaking medical trial. Can the results give hope to 10 million Parkinson's sufferers worldwide?

Pedigree Dogs Exposed: Three Years On is a 2012 follow-up to the 2008 BBC One documentary, Pedigree Dogs Exposed. While this second programme looks at the positive changes made since the original film, it focuses on investigating areas of continuing concern.

Documentary that explored the science and the story of five individuals in the Ulas family in Turkey that walk with a previously unreported quadruped gait.