“Oppenheimer“ clip: Trinity

“These things are hard on your heart.“ J. Robert Oppenheimer (Academy Award-nominee Cillian Murphy), leader of the Manhattan Project’s efforts at Los Alamos, prepares for the test of the world’s first detonation of a nuclear bomb, in this scene from Christopher Nolan’s film, “Oppenheimer.“ Music by Oscar-nominee Ludwig Göransson. “Oppenheimer“ is nominated for 13 Academy Awards, including best picture. Watch David Martin’s interview with Christopher Nolan on “Oppenheimer“: “CBS Sunday Morning“ features stories on the arts, music, nature, entertainment, sports, history, science and Americana, and highlights unique human accomplishments and achievements. Check local listings for CBS Sunday Morning broadcast times. Subscribe to the “CBS Sunday Morning“ YouTube channel: Get more of “CBS Sunday Morning“: