Today is the birthday of Mary Sherman Morgan (Nov 4, 1921 – Aug 4, 2004), who was a U.S. rocket fuel scientist credited with the invention of the liquid fuel Hydyne in 1957, which powered the Jupiter-C rocket that boosted the United States' first satellite, Explorer 1.
@elletaylxr What??? If a guys getting hard working out then he’s not working out because of he was the blood would be going to their muscles instead of downstairs.