About 20 percent of fatal road crashes involve driver fatigue. Now researchers have discovered the natural vibrations of cars make people sleepier, affecting concentration and alertness levels just 15 minutes after drivers get behind the wheel.

About 20 percent of fatal road crashes involve driver fatigue. Now researchers have discovered the natural vibrations of cars make people sleepier, affecting concentration and alertness levels just 15 minutes after drivers get behind the wheel.
top scoring links : multi

Related posts

Leave a Comment