Ten Ig Nobel Prizes were awarded tonight, September 18, 2025, at the 35th First Annual Ig Nobel Prize ceremony. Each winner has done something that makes people LAUGH, then THINK.
News reports and photos (the one you see here — a Reuters photo of the audience throwing paper planes) are swirling everywhere. (NOTE: This year’s ceremony was difficult to produce, in a new way.)
Here’s video of the ceremony: