成人快手

Predicting the global population

Predicting the global population

• 10 mins

Life-saving Economics

How Nobel prize-winning economists Alvin Roth and Lloyd Shapley are helping save lives.

• 10 mins

Predicting L'Aquila Earthquake: is it right to blame the scientists?

On More or Less this week we look at how the probability of an earthquake is estimated.

• 10 mins

US Convictions

Do 99.5% of prosecutions in the US end up in convictions as Conrad Black claims?

• 10 mins

Polling voodoo? Predicting the US election

How did Nate Silver predict the outcome of voting in every state in the US elections?

• 10 mins

Brain food and bacteria

Ruth Alexander explains the numbers and statistics in the news and in life.

• 10 mins

Fergie-time

Fergie-Time. Do Manchester United really get more added time at the end of matches

• 10 mins

How reliable is Kevin Pietersen?

Assessing the cricketer's performance in the recent test match between England and India.

• 10 mins

What is "rare"?

When we say something is rare what do we mean?

• 10 mins

Fact-checking US gun-crime statistics

Tim Harford investigates the numbers in the debate on firearms deaths.

• 10 mins

Numbers of 2012

Tim Harford and guests look back at the most surprising statistics of 2012.

• 10 mins

The Parable of the Ox

Tim Harford tells us about a 'guess the weight of the ox' competition.

• 10 mins

Food waste and Scrabble

Reports this week suggest that we are wasting 50 per cent of our food globally.

• 10 mins

Indian Farmer Suicides

This week Ruth Alexander is looking at farmer suicides in India

• 10 mins

Fat or Fiction

A 鈥榥ew鈥� BMI calculation has been proposed by Oxford Mathematician Professor Nick Trefethen

• 10 mins

A case of statistical significance in Greece

The case of Andreas Georgiou, head of the Greek statistics agency, charged with treason

• 10 mins

The end of the penny.

Canada has stopped distributing its smallest coin 鈥搕he one cent or the penny.

• 10 mins

How many people support Manchester United ?

This week Ruth Alexander asks whether Manchester United claim 650 million fans worldwide.

• 10 mins

Counting Catholics

Tim Harford asks how the figure of 1.2 billion Catholics world-wide is calculated.

• 10 mins

Is the Kenyan election already decided?

Do Kenyans vote along ethnic lines? More Or Less investigates.

• 10 mins

HIV in numbers

With the news that a baby has been 鈥榗ured鈥� of HIV we look at the numbers.

• 10 mins

Are there more black men in college or prison in the US?

Last week the US Speaker said that there were more black men in prison than in college.

• 10 mins

Can big data save lives?

Ruth Alexander speaks to Kenneth Cukier about how data can be used.

• 10 mins

That's not much gold

What if a super-villain took control of the world鈥檚 gold and melted it into a cube?

• 10 mins

Communicating Risk

It's the 4th anniversary of the earthquake which devastated the city of L鈥橝quila in Italy.

• 10 mins

Margaret Thatcher in numbers

Baroness Margaret Thatcher, who died aged 87, was Britain鈥檚 first female prime minister.

• 10 mins

Austerity: A Spreadsheet Error?

The story of the student who uncovered a mistake in a famous economic paper

• 10 mins

Are Manchester United a one-man team?

Lead scorer power calculated; and, maths problems raised in the Kercher murder case

• 9 mins

The Maths of Mozart and Birds

The maths behind Mozart's opera The Magic Flute

• 10 mins

How do you calculate a dog鈥檚 true age?

It is often said that one dog year equals seven human years. But is it true?

• 9 mins