The Life Scientific - Ellen Stofan on being NASA chief scientist - BBC Sounds

The Life Scientific - Ellen Stofan on being NASA chief scientist - BBC Sounds
Ellen Stofan on being NASA chief scientistEllen Stofan on being NASA chief scientist
Released On: 24 Oct 2017
Available for over a year
Ellen Stofan, former chief scientist at NASA, talks to Jim Al-Khalili.