Up Next

Family of Guatemalan teen who died in U.S. custody want answers after his death

Why an Army Surgeon Jumped out of a Plane at 40,200 Feet

Meet the daredevil Army surgeon who jumped out of a plane at 40,200 feet to prove the importance of oxygen masks during high altitude flights. Sacrificed is a Fusion original web series in which we share the stories of scientists so passionate about their research, they use themselves as human guinea pigs, subjecting their bodies to dangerous conditions and diseases in a valiant (though sometimes misguided) search for the truth.

Why an Army Surgeon Jumped out of a Plane at 40,200 Feet

Meet the daredevil Army surgeon who jumped out of a plane at 40,200 feet to prove the importance of oxygen masks during high altitude flights. Sacrificed is a Fusion original web series in which we share the stories of scientists so passionate about their research, they use themselves as human guinea pigs, subjecting their bodies to dangerous conditions and diseases in a valiant (though sometimes misguided) search for the truth.

WHERE TO WATCH