Buzz·Posted on Sep 25, 20126 Minimalist Posters Of Women Who Changed The WorldOMG Hydrogen you made my girly, nerdy heart explode!by Krutika MallikarjunaBuzzFeed StaffLinkFacebookPinterestTwitterMail Marie Curie Rachel Carson Sally Ride Grace Hopper Rosalind Franklin Jane Goodall Hydrogene Portfolio hydrogeneportfolio.tumblr.com