On December 7, 1877 Thomas Edison demonstrated his phonograph at the New York City offices of the nation's leading technical weekly publication, Scientific American. The following report set off ...
Chemical developments originating from the West Orange laboratory included plastics and waxes for disc and cylinder phonograph records, nickel-iron alkaline electric storage batteries, and ...
In 1877, Thomas Alva Edison (1847 – 1931) invented the tin foil phonograph – a machine that recorded sound by indenting a sheet of tin foil into a groove in a cylinder. A later wax version was ...
Alexander Graham Bell’s famous request to his assistant came on March 10, 1876, just days after his telephone patent was granted. Bell demonstrated his telephone and Thomas Edison his phonograph at ...
As Thomas Hughes relates, "special trains from New York and elsewhere brought the prominent and the plain to view four houses illuminated, streets lit, and the laboratory glowing" (30). Equally ...
Thomas Alva Edison (1847-1931) was an incredible American inventor and entrepreneur, who revolutionized the world with his inventions such as the phonograph, light bulb, motion pictures, and R&D labs ...
P rofessor Faber’s amazing “talking machine” arrived in Cincinnati to great fanfare in 1872 when that contraption shared a bill at Wood’s Theater with the famous Bandmanns, Daniel and Millicent. The ...
Often called the most prolific inventor in American history, we have Thomas Edison to thank for numerous life-changing ...
Most works of art aren’t displayed.” Thomas Edison invented the phonograph and the first commercially viable light bulb, but these were just two of the thousand-plus U.S. patents he was awarded.
The two American innovators – Thomas Edison, the inventor of both the electric light bulb and the phonograph, and Henry Ford, pioneer of the automobile – were good friends who built their ...
YAWATA, Kyoto Prefecture--Iwashimizu Hachimangu shrine here is a government-designated national treasure, but it is also home to a relatively unknown monument dedicated to Thomas Edison (1847-1931).