Thomas Edison
March 5, 1872: Westinghouse Gives Railroads a Brake
By Randy Alfred
Aug. 15, 1877: 'Hello. Can You Hear Me Now?'
By Tony Long
Aug. 8, 1876: Run This Off on the Mimeo
By Randy Alfred
June 2, 1883: The 'L' Comes to Chicago ... Indoors
By Randy Alfred
Feb. 1, 1893: Lights! Kinetograph! Action!
By Tony Long
Aug. 4, 1922: For Whom the Bell Tolls Not
By Randy Alfred
July 9–10, 1856: Visionary Tesla Born at Midnight
By Scott Thill
June 3, 1889: Power Flows Long-Distance
By Alexis Madrigal
April 9, 1860: Phonoautogram Records Sound, But Doesn't Reproduce It
By Eliot Van Buskirk
March 5, 1904: Tesla's Having a Ball
By Tony Long
March 4, 1877: The Microphone Sounds Much Better
By Eliot Van Buskirk
Nov. 11, 1930: Einstein Gets Ice Cold
By Alexis Madrigal
Oct. 21, 1879: Edison Gets the Bright Light Right
By Randy Alfred