Sign In

Communications of the ACM

ACM Opinion

7 Epic Fails Brought to You By the Genius Mind of Thomas Edison

View as: Print Mobile App Share:
Thomas Edison, tinfoil phonograph

Thomas Edison developed a hand-cranked machine called the tinfoil phonograph.

Credit: National Park Service, Thomas Edison National Historical Park

Almost everyone can name the man that invented the light bulb.

From Smithsonian magazine
View Full Article



No entries found

Sign In for Full Access
» Forgot Password? » Create an ACM Web Account