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Charles R. Drew – Father of Blood Banks – physician, surgeon, and medical researcher – African American History Month 2015 #BlackHistoryMonth
Charles R. Drew – physician, surgeon, medical researcher, modern-day blood banking, organized the first large-scale blood bank in the U.S –
Charles Richard Drew was an American physician, surgeon, and medical researcher. He researched in the field of blood transfusions, developing improved techniques for blood storage, and applied his expert knowledge to developing large-scaleblood banks early in World War II. This allowed medics to save thousands of lives of the Allied forces.[1] The research and development aspect of his blood storage work is disputed. As the most prominent African-American in the field, Drew protested against the practice of racial segregation in the donation of blood, as it lacked scientific foundation, an action which cost him his job.
In 1941, Drew’s distinction in his profession was recognized when he became the first African American surgeon selected to serve as an examiner on the American Board of Surgery. Drew had a lengthy research and teaching career and became a chief surgeon. – Wikipedia.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
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Biohacking — Vitamin-C + Gelatin for Accelerated Recovery
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