The Supercalculators

Alex Bellos meets the supercalculators taking part in the Mental Calculation World Cup.

• 29 mins

Ghosts in the Machine

Exploring the people who hear spooks in random sound and the world of auditory illusion.

• 29 mins

Pursuit of Beauty: Art Beneath the Waves

Underwater artists who paint, sculpt and dance beneath the sea.

• 29 mins

Pursuit of Beauty: Dead Rats and Meat Cleavers

Turning base metal into musical gold - swordsmiths and Dead Rats!

• 29 mins

Pursuit of Beauty: The Spider Orchestra

The art of Tomás Saraceno who makes sculptures and music with spiders and their webs

• 29 mins

Contracts of Silence

Tiffany Jenkins on the use and misuse of 'gagging clauses' or non-disclosure agreements

• 29 mins

Introducing Life Lessons

Young UK adults talk about the issues that matter most to them.

• 2 mins

The Power of Twitter

The story of how Twitter accidentally became the 21st century forum for political debate.

• 37 mins

Doorstep Daughter

Two very different families join together to raise a baby - and change each others' lives

• 58 mins

Apollo 8

The first mission to take human beings beyond the earth's orbit

• 58 mins

Let's Raise the Voting Age

Fifty years on from votes at 18, how should we set the voting age?

• 28 mins

Behind the Scenes: Marianela Nunez at Covent Garden

Argentinian dancer Marianela Nunez shares her life behind the scenes at the Royal Ballet

• 28 mins

I Feel for You: Empaths and empathy

Is it a good idea for us to feel each other's pain? Jolyon Jenkins investigates empathy.

• 28 mins

I Feel for You: Narcs and narcissists

Jolyon Jenkins investigates whether we're really in the grip of a narcissism epidemic.

• 28 mins

Millennials in the Workplace

India Rakusen discovers how her generation is changing the workplace.

• 28 mins

Branding Genius

Who owns Shakespeare? Graphic designer Teresa Monachino goes in search of Brand Bard.

• 28 mins

#OurBoysAsWell

Does talk of 'toxic masculinity' mean we are now seeing boys as potential perpetrators?

• 29 mins

NB - Episode 1: Realising

What do you do when you realise you’re non-binary?

• 28 mins

Macpherson: What Happened Next

20 years on from the publication of the Stephen Lawrence Inquiry, how much has changed?

• 28 mins

Flat 113 at Grenfell Tower

What went wrong in flat 113 at Grenfell Tower? Katie Razzall pieces together the evidence

• 57 mins

The Puppet Master – Episode 1. Snipers

This is the story of the most powerful man you’ve never heard of.

• 18 mins

The Puppet Master – Episode 2. Ascension

The man from nowhere slides up the greasy pole.

• 18 mins

The Puppet Master – Episode 3. Impresario

All the world – or at least all of Russia – is a stage.

• 18 mins

The Puppet Master – Episode 4. Unravelling

Loyalties are tested as street power grows.

• 18 mins

The Puppet Master – Episode 5. Enemies

A fight for survival and a message for the West.

• 18 mins

A Job for the Boys

What are the hidden consequences of having so few women in the tech industry?

• 29 mins

The Monster Downstairs

Life for the child of an alcoholic can be lonely. Camilla Tominey hears their stories.

• 28 mins

A Sense of Time

Does a second feel the same for a fly, a bird, or a swordfish, as it does for me?

• 29 mins

Peach Fuzz

Mona Chalabi asks why female facial hair still seems to be a source of such shame.

• 28 mins

The Bubble

Two social media users swap accounts and live in each other's bubble during Brexit.

• 28 mins