91热爆

鈥楾he Islands of Refreshment鈥�

How the remote Tristan da Cunha islands became a safe haven for sailors

• 29 mins

The First Broadcast

The search for the first ever radio broadcast

• 29 mins

Stopping a Stammer

Why stammerers don鈥檛 stammer when they sing

• 29 mins

Debating the Death Penalty

In the year 2000, 90% of all executions took place in China, Iran, Saudi Arabia and the US

• 29 mins

Is the African Service Only in Africa?

How to stay in touch with 91热爆 Africa from outside the continent

• 29 mins

The Origins of Africa

Where did Africa get its name from?

• 29 mins

What Became of Boney M?

Boney M. Singer Liz Mitchell on how the band has drifted apart

• 29 mins

Becoming the Iron Lady

How and when Margaret Thatcher got her famous moniker

• 30 mins

A Sticky Solution

Why spiders don鈥檛 get caught in their own webs

• 29 mins

A Question of Clouds

Why evenings are colder when there鈥檚 no cloud cover

• 29 mins

Passion Pictures

Top tips for becoming a photographer

• 29 mins

Focus on Africa

When did the 91热爆 start broadcasting Focus on Africa?

• 29 mins

You鈥檝e Got Mail

What鈥檚 the difference between emails, voicemails and video mails?

• 29 mins

What Lies Beneath

Would you lie to spare someone鈥檚 feelings?

• 30 mins

Combatting Stress

Residents of Lagos describe how stress affects their lives

• 29 mins

Anthrax: The Letterbox Killer

What is anthrax 鈥� and how can the symptoms of an infection be treated?

• 29 mins

Born Premature

The life-saving treatment given to premature babies

• 29 mins

Defining Terrorism

鈥淥ne man鈥檚 terrorist is another man鈥檚 freedom fighter鈥�

• 29 mins

鈥榃et Fish鈥� Handshakes

No one likes a limp handshake 鈥� but why?

• 29 mins

鈥楢 City Built on Slavery鈥�

Liverpool鈥檚 role in transatlantic slavery

• 29 mins

Does Anyone Speak Esperanto?

The countries where Esperanto is thriving as a language

• 29 mins

What Happened to Freddie Laker?

Airline entrepreneur Freddie Laker reveals the secrets of his success

• 29 mins

Pet Sounds

Where do parrots get their ability to mimic sounds?

• 29 mins

Snail Farming in Nigeria

Practical advice for setting up a Nigerian snail farm

• 29 mins

Days of Thunder

The causes of Africa鈥檚 violent thunder and lightning storms

• 29 mins

Citizens of the World

How does a World Passport work and which countries recognise it?

• 29 mins

The History of the Piano

How the groundbreaking instrument stormed 17th century Florence

• 29 mins

The Many Wives of Jonas Savimbi

The family life of Angolan political and military leader Jonas Savimbi

• 29 mins

A Profile of Donald Woods

The life of anti-apartheid activist Donald Woods

• 29 mins

Like a Red Rag to a Bull

Why do bullfighters use red capes to antagonise their opponents?

• 29 mins