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E-cigarettes: Can They Help People Quit?
Tim Harford investigates whether e-cigarettes harm people's chances of quitting.

How Harmful Is Alcohol?
Are there problems with the way we judge the harms from alcohol? Tim Harford finds out.

Billionaires v the World
Does it matter that 62 people now own as much wealth as half of the world's population?

Weekend Stroke Deaths
Jeremy Hunt says if you have a stroke at the weekend, you are 20% more likely to die.

Flood Defence Spending
Is there a north-south divide in the amount of money spent on flood defences in England?

Numbers of the Year 2015
Tim Harford looks back at some of the most interesting numbers behind the news in 2015.

Dementia, Psychology science, John Conway, Red cards, Decimate
Tim Harford asks whether one in three people born in the UK this year will get dementia.

Striking Numbers?
Tim Harford asks are strikes on the rise, rugby players bigger and sea life in decline?

Is it worth targeting non-voters?
Can the left rely on non-voters to get them into power? Tim Harford looks at the numbers.

Fit for Work or at Death's Door?
Are people dying after being declared 'fit for work' by the government? With Tim Harford.