Could You Survive Being Trapped in a Freezer? The Science of Cold Exposure

Sitcoms have turned getting trapped in a walk-in freezer into a classic comedy setup, but in real life, prolonged cold exposure can become a serious physiological emergency. In this episode of Sitcom Science, we use The Office as our jumping-off point to explore what happens when the human body is suddenly exposed to extreme cold. We examine vasoconstriction, shivering, thermoregulation, and the progression toward hypothermia. Most importantly, we ask the question television rarely answers: how quickly would your core temperature actually fall?