Grace Hopper Nanosecond Earrings JMM - Jewelry Unique 1000-piece circular-shaped jigsaw puzzle

Unique 1000-piece circular-shaped jigsaw puzzle offers an entirely different degree of difficulty

David Opie holds a BFA and MFA in Illustration and lives with his wife in Connecticut

And 500-piece puzzles don't take up as much space on your table

and above all teachers and scientists

Grace Hopper Nanosecond Earrings JMM - Jewelry Unique 1000-piece circular-shaped jigsaw puzzleRear Admiral Grace Hopper, pioneering computer scientist and educator, is celebrated in our hard enamel earrings, part of our Women in Science series. As one of the first computer programmers, Hopper used binary code to program the Mark I computer. But she had a vision for a better way: She created the first computer language that used words to tell computers what to do. Hopper also dedicated her life to educating people about how computers work. She