Katherine Johnson was an American mathematician whose calculations of orbital mechanics as a NASA employee were critical to the success of the first and subsequent U.S. crewed spaceflights. And Rosalind Franklin Rosalind Elsie Franklin was an English chemist and X-ray crystallographer whose work was central to the understanding of the molecular structures of DNA, RNA, viruses, coal, and graphite….. remember you can do ANYTHING you put your mind to! You are important and the world needs you! #ashleylongshore #popart #roar #happyplace
