Getty Images Lonnie Johnson holds his patent for the pump-action water gun he developed, now known as the Super Soaker Topics: African Americans, Black History Month, Diversity in Science, Mechanical Engineering, NASA, Nuclear Engineering, STEM Engineer Lonnie Johnson invented the massively popular Super Soaker water gun and is developing a thermoelectric device to convert solarContinue reading “Dr. Lonnie Johnson…”
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Physics and Nano 