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Rear Admiral Grace Hopper, pioneering computer scientist and educator, is celebrated in our new hard enamel pin, the second in our Women in Science series.
As one of the first computer programmers, Hopper used binary code to program the Mar...
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Fashion Accessories with Meaning
I've worn lapel pins for decades and was overjoyed to discover Dissent Pins. They have great messages, and are very well constructed. Highly recommended!
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Michael · May 7, 2024
Love wearing my Grace Hopper / Nanosecond Necklace
I bought the Grace Hopper / Nanosecond necklace for me and the pin for my 33-year-old son. He loves it!
And I love the comments and questions about my necklace!
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Catherine · April 21, 2024
I learned about Grace Hopper in high school computer class in the early 1980s. I didn't know about her nanosecond wires, but this is cool. It also looks similar to the glyph common here in Arizona, so twice as cool. This pin is sturdy, with a cool design, and the exact length that data will travel in one nanosecond.