ScienceSpectrum: Your breath smells like emotional tensionTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceConor Dillon | Gabriel Borrud04/23/2019April 23, 2019Follow 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.https://p.dw.com/p/3HIM2AdvertisementProducer: Gabriel Borrud & Conor Dillon