ScienceLectures without menTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceBianca Schröder / Sarah Steffen03/17/2014March 17, 2014The student profile for STEM subjects (science, technology, engineering, and mathematics) is overwhelmingly male. In an effort to balance the sex ratio, a Berlin university has opened courses for women only. How's that supposed to work? We find out.https://p.dw.com/p/1BR3QAdvertisement Report: Bianca Schröder / Sarah Steffen