Spectrum: Your breath smells like emotional tension | Science| In-depth reporting on science and technology | DW | 23.04.2019
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Science

Spectrum: Your breath smells like emotional tension

Follow us into a darkened German cinema to talk about how the stuff we breathe out when we're watching a movie has implications on the future of film ratings — and on a young field of medicine.

Listen to audio 30:00

Producer: Gabriel Borrud & Conor Dillon