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Grenfell Tower's Death Toll

The difficulties of finding the true number of people who died in the fire.

• 27 mins

One in 500 Year Storm

Experts say that Houston just suffered a one in 500 year storm but what does that mean?

• 6 mins

Electric cars, school-ready and feedback

Will we need more power stations? Plus, are children in Manchester ready for school?

• 25 mins

WS More or Less: More Horses than Tanks?

Is the UK the only country with more horses than tanks in its army?

• 9 mins

Are Natural Disasters on the Rise?

Has the number of natural disasters really quadrupled in the last forty years?

• 25 mins

WS More or Less: How to measure a Hurricane

What’s the best way to measure a hurricane?

• 9 mins

Statistics abuse, tuition fees and beer in 1887

Foreign Secretary Boris Johnson is accused of mis-using official statistics.

• 25 mins

WS More or Less: Sperm - Are we going extinct?

How much of a problem is falling sperm count?

• 9 mins

Uber; EU passports; counting domestic violence

Is Uber safe? The post Brexit dual nationality surge and measuring partner abuse.

• 24 mins

WS More or Less: Big polluters - ships versus cars

Do the largest ships emit as much pollution as all the cars in the world?

• 9 mins

WS More or Less: Kilobyte to Brontobyte

Naming the monster numbers - how the names of digital storage files evolved.

• 8 mins

How Richard Thaler changed Economics

The behavioural economist who has inspired governments around the world.

• 22 mins

WS More or Less: Are US millennials more politically engaged online?

Did the 2016 US election galvanise young people to become more engaged in politics?

• 8 mins

WS More or Less: Novelists in numbers

Counting the favourite words of well-known authors: Stephen King, Hemingway and others

• 8 mins

WS More or Less: Do Nigerian lawmakers get $1.7m and do Yams cause twins?

Finding out if Nigerian politicians really get paid more than the American President.

• 8 mins

WS More or Less: Why Albums are Getting Longer

More or less finds out the numbers that are changing modern music.

• 13 mins

How expensive is Italy's World Cup failure?

How much will Italy's surprise failure to make it to the world cup cost FIFA?

• 8 mins

WS More or Less: How Rich was Jane Austen’s Mr Darcy?

What the Pride and Prejudice character would have earned in today’s money.

• 8 mins

WS More or Less: Just how lucky are regular lottery winners?

Are some people just very lucky? The maths suggest that is unlikely.

• 10 mins

WS More or Less: Does Eating Chocolate Make Your Brain Younger?

Are research findings misrepresented by funders, PR machines and the media?

• 10 mins

WS More or Less: Diet Coke Habit; 'Contained' Wildfires

Could the US President’s Diet Coke habit affect his health? and 'contained' wildfires

• 9 mins

WS More or Less: Will Bitcoin use more electricity than the United States?

Measuring the energy used to keep the cryptocurrency secure.

• 9 mins

More or Less: Statistics of the Year 2017

Phones, lawn mowers and how Kim Kardashian helped the public understanding of risk.

• 9 mins

WS More or Less: Just how rare is a hole-in-one?

Why it isn’t as simple to work out as you think.

• 8 mins

Missed appointments, graduate pay, plus cocaine on bank notes

Do missed appointments cost the NHS £1 billion? And do you always earn more with a degree?

• 28 mins

WS More or Less: How Louis Bachelier Scooped Economists by Half a Century

A forgotten French mathematician’s unusual approach to the stock market.

• 9 mins

Gender Pay Gaps and How to Learn a Language

Why are women paid less than men in specific industries and occupations?

• 27 mins

WS More or Less: Real Lives Behind the Numbers

How individuals manage their money - the personal stories behind economic data.

• 8 mins

A Girl's First Time, Shark's Stomachs, Prime numbers

First sexual experience - checking the facts.

• 23 mins

Is the US Census Under Threat?

The survey question that could affect the accuracy of its results.

• 9 mins