Dr. Katherine Mack Google Hangout
Dr. Katherine Mack gives a Google Hangout seminar on what dark matter is and how they have been able to detect it. Also gives a description of her experience working in Melbourne and her over all experience of being a Astrophysics PHD and the opportunities she has been given. https://24kids.co/dr-katherine-mack-google-hangout/?feed_id=177&_unique_id=6342b310c93b3