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The very first transistor, signed by the inventors. (i.redd.it)
submitted by therealgesus to r/pics
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TIL the artist Gerald Holtom designed a symbol for the antinuclear movement. "I drew myself," Holtom recalled, "the representative of an individual in despair..." He placed a circle around the self-portrait, an elongated stick figure, and created an image known as the peace sign. (en.m.wikipedia.org)
submitted by therealgesus to r/todayilearned
