Each year drowsy driving causes more than 100,000 car accidents and over 1500 deaths. To address this serious problem, engineers created a headset that can give drivers a much-needed wake up call when they start to doze off.

Originally released by American Institute of Physics, 2014. Streaming video file encoded with permission for digital streaming by Infobase on August 02, 2014.

Headset Helps You Stay Awake --(2:00) -- Segment Test -- (0:17).