Perhaps the most extraordinary story of the day came from France, where police are investigating allegations that someone tampered with Météo-France weather equipment at Paris’s Charles de Gaulle airport — possibly using something as crude as a hairdryer or lighter — to manipulate temperature readings and win bets on the prediction market platform Polymarket.
The national forecasting service raised the alarm after a series of unusual temperature readings coincided with suspicious winning wagers on what Paris’s temperature would be in March and the first weeks of April. It’s a story that sits at the strange intersection of climate data, gambling technology, and old-fashioned fraud — and a reminder that wherever money flows, someone will try to game the system.
