Ralph Alexander Gardner, hard plastics pioneer and one of the scientists and technicians who worked on the Manhattan Project which developed the atomic bomb, was born December 3, 1922 in Cleveland, Ohio, son of Vivian and Clarence Gardner. Gardner developed an early love of chemistry, certain that he wanted to pursue a career in the sciences as early as ninth grade. He … [Read more...] about Thursday Open Thread: Scientists and Technicians of the Manhattan Project