ALESSANDRO VOLTA

ALFRED NOBEL

BENJAMIN FRANKLIN

BLAISE PASCAL

CHARLES BABBAGE

CHARLES GOODYEAR

ELI WHITNEY

GABRIEL FAHRENHEIT

GALILEO GALILEI

GEORGE EASTMAN

GEORGE WESTINGHOUSE

GUGLIELMO MARCONI

HANS GEIGER

JOHANN GUTENBERG

KARL BENZ

NIKOLA TESLA

ORVILLE WRIGHT

PHILIP PRATT

ROBERT BUNSEN

ROBERT GODDARD

RUDOLF DIESEL

SAMUEL MORSE

THOMAS EDISON

WERNER VON SIEMENS

WILBUR WRIGHT

WILLIAM REMINGTON