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Has a company really discovered a million new species?
Investigating whether Basecamp Research found hundreds of thousands of bacteria species
Did AI researchers let AI hallucinations into scientific papers?
Investigating a claim that 100 made-up claims were found in AI papers
Is an ancient charioteer the best paid sportsperson of all time?
Did a Roman charioteer really earn the equivalent of $15 billion dollars?
Is this Premier League striker a secret maths genius?
Is Chelsea鈥檚 Liam Delap a maths genius? Or has he got a trick up his sleeve?
Could Europe use its financial muscle to strong-arm the US?
Europe holds trillions of dollars of US shares and bonds - but can they use them?
Can you get 拢71,000 on benefits?
Tim Harford investigates benefits, church attacks, saunas and marathon running.
Is Greenland as big as Africa?
Tim Harford asks if Greenland is really as vast as most maps seem to suggest
How close is Greenland to the United States?
Tim Harford investigates Greenland maps, climate costs, house prices and Traitors maths
South Korea study does not show Covid vaccine causes cancer
Influencers claim that this study shows that covid jabs cause cancer. That is not true
Have more than 100 private schools been forced to close because of VAT?
Tim Harford investigates closing schools, X users, Covid deaths and churchgoers