Dr. Mae Jemison was born #OTD in 1956. In 1992, she launched into orbit aboard the Space Shuttle Endeavour making her the first Black woman to travel into space. 🚀 An incredible life: + Physician (M.D., Cornell 1981) + Peace Corps Area Medical Officer in Sierra Leone & Liberia #WomenInSTEM

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The war profiteers say the “demand” for war is “permanent” 🤔🇺🇸😕

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“The Curta” calculator designed by Curt Herzstark while imprisoned in the Buchenwald concentration camp during World War II. #peppergrinder #calculator en.wikipedia.org/wiki/Curta

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Sol 2012: SuperCam Camera, imaged at 12:11:14.539 (local mean solar time), image credit: NASA/JPL-Caltech/LANL/CNES/IRAP

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Trying to sort out my two boxes and a drawer of mystery wires that are the hallmark of middle age. Unfortunately Kit LOVES cables and is keen to help.

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