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.
Technology
Winton Auto Test-Drive
On July 28, 1897, Alexander Winton began a nine-day test-drive of his automobile, proving its reliability to investors. Winton went on to become the top-selling automobile manufacturer for several years. He had more than 100 patents, and often allowed others to use them for free when safety was involved.
The Soo Locks
On June 18, 1855, the first ship passed through the Soo Locks, located on the St. Mary’s River between Lake Superior and Lake Huron. Today there are four locks, and an average of 10,000 ships pass through them each year.
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.
Passage of the First Successful Workmen’s Compensation Law
On May 3, 1911, Wisconsin passed America’s first worker’s compensation program. This law provided financial security for workers injured on the job. By 1948, all the then-48 US states had passed such laws. Alaska and Hawaii had workmen’s compensation laws when they joined the Union.
First Continuously Published Newspaper in America
The first continuously-published newspaper in the American colonies, The Boston News-Letter, published its first issue on April 24, 1704. It was the only continuously-produced paper in the colonies for 15 years and ceased publication in 1776 due to the American Revolution.
Apollo 16 Launches
Apollo 16 launched from the Kennedy Space Center in Florida at 12:54 p.m. on April 16, 1972. It was the 10th crewed Apollo mission and the fifth and second to last to land on the Moon.
Birth of Charles Steinmetz
Mathematician and electrical engineer Charles Proteus Steinmetz was born Karl August Rudolph Steinmetz on April 9, 1865, in Breslau, Province of Silesia, Prussia (present-day Wrocław, Poland). Steinmetz developed the electrical theories that allowed for the expansion of the electric power industry. He was also known as the “Forger of Thunderbolts” and the “Wizard of Schenectady.”