FIFTY YEARS AGO A TRANSISTOR RADIO CALLED THE TR1 STARTED THE REMAKING OF THE WORLD BY SEMICONDUCTORS
THE INNOVATORS WHO MADE DIGGING TUNNELS HIGH-TECH
BRADFORD W. PARKINSON KNEW THAT A GLOBAL POSITIONING SYSTEM WOULD CHANGE THE WORLD, BUT THE OBSTACLES HE FACED WEREN’T ALL TECHNOLOGICAL
SAMUEL COLT’S REVOLVER CHANGED THE WORLD OF GUNS—AND THE REST OF THE WORLD TOO
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