Challenger Disaster Crew Lacked Sleep

Space exploration is big. In the media and movies it is sensationalized. Movies such as Interstellar, The Martian and Gravity were big blockbuster hits at the silver screen. (I personally saw and enjoyed 2 of 3.) Startup companies like SpaceX, the private space...

Train Crash caused by Sleep Apnea

On December 1, 2013, a Metro-North train was speeding around a sharp curve on its tracks when it derailed. The train crash killed 4 and injured 115.  According to federal investigators, the engineer conducting the train suffered from undiagnosed severe obstructive...