Of the six core emotions that humans feel, Joy is probably our favourite. We love feeling that warm glow, but how well do we understand it? Myf Warhurst wants to discover what it is and how we can get more of it in our lives.

Of our six core emotions, anger gets the worst rap. It has the potential to destroy, but as Myf Warhurst discovers, there's a thin line separating its destructive power and the constructive anger that motivates change.

"The only thing to fear, is fear itself", but is that true? And what is fear anyway? Myf Warhurst discovers that most of our fears are learned. So how do we beat them? And could they be useful?

Sammy J discovers how our senses shape reality and how, even when lost, they can transform, enhancing our connection to the world.

Sammy J takes you on a ride into the marvels of the mind, unveiling the secrets of lifelong neuroplasticity and discovering breakthrough science which rewrites rehabilitation and our approach to learning.

Matt Okine discovers that when it comes to making babies, it's not always easy. He's surprised to learn in the last 40 years, men's sperm count has dropped by 50%. So what men can do to improve that number?