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A small portable radio invented by Texas Instruments Incorporated
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Invented by Dr David Warren, the flight data recorder not only recorded flight data but also the piolets voice and other sounds in the cockpit prior to crash.
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Invented by IBM's engineer, Reynold B. Johnson, Was the first external computer hard drive.
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The first artificial Earth satellite launched by the Soviet Union. The chief constructor of Sputnik 1 Mikhail S. Khomyakov.
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Invented by Gordon Gould, the laser shot out a narrow, intense beam of light.
Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.