A 10-pack of Wrigley’s Juicy Fruit chewing gum is the first product to integrate the usage of barcode technology when it’s scanned at a grocery store in Ohio
invented by Norikazu Sawazaki
A video tape recorder (VTR) is a tape recorder designed to record and play back…
invented by Xerox PARC
Initially developed at PARC for the Alto and then commercialized as the Xerox…
invented by Frits Zernike
Phase-contrast microscopy (PCM) is an optical microscopy technique that…
invented by Fujio Masuoka
Flash memory (both NOR and NAND types) is invented in Japan by Fujio Masuoka…
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Inventions that changed the world
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