Fails ?!

What if failure was the engine of innovation? The Musée des arts et métiers (3rd arrondissement) invites you to reconsider the most spectacular blunders in the history of science and technology. From ambitious projects to abandoned inventions, the exhibition reveals how mistakes pave the way for progress. Don't miss this fascinating journey behind the scenes of human ingenuity! Accessible to all curious minds, it runs from October 13, 2025, to May 17, 2026. Prices: €9 to €12, free on the first Sundays of the month and Fridays from 6 p.m. to 9 p.m.