C. 2500 BCE: Sumerian abacus -- c. 700 BC: Scytale -- c. 150: Antikythera mechanism -- c. 60: Programmable robot -- c. 850: "On Deciphering Cryptographic Messages ...
The computer has traditionally been a woman. Before the invention of the electronic computer, the word “computer” meant a female worker who was part of a team with many other workers doing hundreds of ...
On Oct. 3, 1950, three scientists at Bell Labs in New Jersey received a U.S. patent for what would become one of the most important inventions of the 20th century — the transistor. John Bardeen, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback