Don't Work on the Plane

摘要

On commercial airliners, cabin pressure is typically set for altitudes of between 7,000 feet and 8,000 feet; and with less oxygen for your body, your ability to Jhink clearly is affected. "When you use your brain cognitively for high-level work, you push it very hard," says Dr. David Dinges of the University of Pennsylvania's Perelman School of Medicine.