Interviews with Scientists

Who gets PTSD, and why does it happen?

We got a doctor's perspective...

How does medical cannabis work?

How do we go from a plant to a safe drug?

What's the history of cannabis?

How do some African farmers deal with pesky elephants?

How a protein spreads harmfully around the brain...

A new recipe for sustainable food for fish, animals... And maybe humans?

University Challenge mastermind, and friend of the show, Bobby Seagull explains all...

Thousands of people die every year on transplant waiting lists. Is the wait over?

How did the space race bring us scratch-resistant glasses?

How will the pharmaceutical sector operate in 80 years' time?

Will we still be slaves to our computers in 2100?

How driverless cars can change the world...

What will London look like in 80 years?

A wire in your blood could serve as an early cancer detection tool.

A new way to tackle chronic pain could change people's lives...

Could parasites in your cat's poo boost your business potential?

Liquid water exists on Mars: could this mean there's life there too?

What should we bear in mind, when considering our own fertility?

Louise Brown, the world's first IVF baby, is 40 this year...

Some people require the use of a surrogate and donor gametes in IVF...

Who were the key players in the history of IVF, and Louise Brown's birth?

For some people, infertility can be caused by medical treatment...