advertisement VISIONARY BEHIND QR CODES Masahiro Hara, the Japanese engineer who invented the QR code, transformed not just the way businesses operate, but also how people interact with technology ...

Even though it became one of the most widely used tools in the world, this man and his team never made money from the ...

Salvador Luria was an Italian American microbiologist who shared his lab with Dulbecco in Bloomington after fleeing World War ...

While the Continental Congress adopted the Declaration of Independence on July 4, 1776, the United States' rebellious ...

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