Unveiling of ENIAC
On February 15, 1946, the Electronic Numerical Integrator and Computer (ENIAC) was unveiled to the public. It’s considered the first general-purpose electronic digital computer.
Inventors
-
-
Start of the Electrical Age
On September 4, 1882, Thomas Edison began providing electricity to a portion of New York City, an event often considered the start of the electrical age.
-
Early Commercial Radio
On August 20, 1920, Detroit’s 8MK radio station began daily broadcasts. Still in operation today, the station often claims to be the first commercial radio station, though a few others have also staked their claim on that title.
-
The World Wide Web
On August 6, 1991, Tim Berners-Lee published the first-ever website, heralding the start of the world wide web. The web has grown to over 1.8 billion websites today, and continues to grow every day.
-
Birth of Elias Howe
Inventor Elias Howe Jr was born on July 9, 1819, in Spencer, Massachusetts. Howe is best remembered for patenting the modern lockstitch sewing machine.
-
The First Telegraphic Message
On May 24, 1844, Samuel Morse sent the first message over telegraph. While in the Supreme Court chamber of the US Capitol, he sent the message “What hath God wrought!” over the telegraph to his assistant in Baltimore, Maryland.
-
Birth of Ottmar Mergenthaler
Inventor Ottmar Mergenthaler was born on May 11, 1854, in Hatchel, Kingdom of Württemberg (present-day Baden-Württemberg). Mergenthaler invented the linotype machine, which made it quicker and easier to set complete lines of type for printing presses, revolutionizing printing in the 19th century.
-
Goddard’s First Liquid-Fueled Rocket
On March 16, 1926, Robert H. Goddard launched his first liquid-fueled rocket in Auburn, Massachusetts. Though his work went largely unrecognized during his lifetime, today he’s known as the father modern rocketry.
-
First Flight Across the English Channel
On July 25, 1909, Louis Blériot became the first person to fly across the English Channel. Born in Cambrai, France, on July 1, 1872, Blériot was the first of five children. At the age of 10, he attended the Institute of Notre Dame in Cambrai, where he often won prizes for his engineering drawings.
