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Does Sweden Really Have a Six Hour Day?
Can you reduce working hours without affecting productivity?
Christmas Quiz
Tim Harford poses a tough statistical challenge.
The Haber-Bosch Process
Saving lives with thin air - by taking nitrogen from the air to make fertiliser
WS More or Less: Life, death and data
Improving data to target help to the poorest people
Life, Death and Data
Improving data to target help for the world's poorest people
Christmas Quiz
Tim Harford poses a tough statistical challenge
Have more famous people died this year?
Notable deaths, Rule Britannia and creating your own Christmas speech
WS More or Less: Yellow cards for Christmas
Are footballers trying to get suspended for Christmas?
Yellow cards for Christmas
Are footballers trying to get suspended for Christmas?
Have more famous people died this year?
Notable deaths, Rule Britannia and creating your own Christmas speech
