Having to pee makes you scientifically better at video games
Popular Science
by Popular Science TeamFebruary 25, 2026
AI-Generated Deep Dive Summary
A recent study from the University of Twente in the Netherlands reveals that holding your pee can actually improve your performance in video games by reducing impulsive decision-making. This finding is particularly relevant for gamers who often face high-pressure scenarios where patience and strategic thinking are crucial, such as during boss battles in games like *Elden Ring*. The research highlights how the physical sensation of needing to urinate triggers a mental shift that enhances self-control, making players more deliberate and less likely to act impulsively.
The podcast episode also delves into other intriguing science-related topics. Lindsey, a contributor known for her deep dives into unusual subjects, explores the myth of space’s smell. Contrary to the common misconception that it smells like raspberries, NASA’s “Eau de Space” actually mimics the chemical compounds found in space and results in a more unpleasant odor—described as a mix of rotten flesh, ozone, and beef stew. This debunking of the raspberry myth adds depth to our understanding of how fragrances can be used to mimic extraterrestrial environments.
Another fascinating discussion centers on nuclear semiotics, an interdisciplinary field focused on designing long-term warnings for future humans about nuclear waste sites. Misti explains how researchers are exploring creative ways to communicate danger to a distant and possibly vastly different future society, avoiding symbols that might invite curiosity or experimentation. Proposed solutions include ritualistic
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Originally published on Popular Science on 2/25/2026