Home / Questions / IN 1965 NASA INVESTED OVER 4 MILLION DOLLARS DEVELOPING THE AG7 SPACE PEN, A PEN CAPABLE OF WRITING IN SPACE, HOWEVER NASA WERE LEFT WITH EGG ON THEIR FACE, WHEN THE RUSSIANS ANNOUNCED THAT THEIR SOLLUTION COST THEM A MERE FRACTION OF WHAT THE AMERICANS HAD INVESTED, HOW DID THEY DO IT SO ECONOMICALLY?