The technological solutions devised by Hollerith involved a suite of mechanical and electrical devices. The first crucial innovation was to translate data on handwritten census tally sheets to patterns of holes punched in cards.
The first mobile phone service, for 80-pound telephones installed in cars, was demonstrated on June 17, 1946, 75 years ago. The service was only available in major cities and highway corridors and was aimed at companies rather than individuals.
The Nazi party knew that German hams had a history of illegal transmission and were likely to have unsupervised radio contacts with foreigners,
The world’s oldest surviving mechanical calculator is the Antikythera Mechanism. The amazing device was discovered in an ancient shipwreck.
“Sandy Macpherson’s quiet (BBC) voice is very reassuring at a time when our ears are on the alert for warning sirens” one family wrote in 1939. An image of the popular Sandy Macpherson from circa
It took 34 years, 10,000 interviews and 134 murder confessions, but the assassination of Swedish Prime Minister Olof Palme has now been solved.
Fifty years ago, when Paul McCartney announced he had left the Beatles, the news dashed the hopes of millions of fans, while fueling false reunion rumors.
Are we all trapped in a live-action version of Flaubert’s “Madame Bovary”?
The Jan. 3 assassination of Iranian General Qassem Soleimani was followed by a torrent of contradictory narratives.
While the entire collection was digitized in the early 2000s, the Vanderbilt Television News Archive is only allowed to stream NBC and CNN to researchers.
Before the balloon, philosophers speculated that the skies went on forever. Then came the aeronauts who changed our view of the world.