Updated: December 11, 2024 by Rebecca Bales | Leave a Comment
Who Was Heron (Hero) of Alexandria? The Greek mathematician and engineer Hero of Alexandria was active in his native city […]
Updated: July 25, 2023 by Rebecca Bales | Leave a Comment
Who Was Oliver Evans? Oliver Evans was an American inventor, engineer, businessman, and pioneer in the field of automation. He has […]
Updated: November 24, 2024 by Rebecca Bales | Leave a Comment
Who was Thomas Hobbes? Thomas Hobbes was an accomplished English philosopher, historian, and scientist. Many consider Hobbes to be one […]
Updated: December 19, 2024 by Rebecca Bales | Leave a Comment
Ctesibius Ctesibius (Greek Κτησίβιος) of Alexandria, Egypt, was a Greek inventor and mathematician, the first great figure of the ancient […]
8 Facts about Elektro of Westinghouse Elektro of Westinghouse History Elektro, not electro, is a nickname given to a robot that […]
What is Early Automaton: Complete Explanation The word automat is the Latinization of the Greek word αὐτόματον, which means acting of one’s own will. […]
Updated: December 7, 2024 by Rebecca Bales | Leave a Comment
Karel Capek The robot word was conceived at the beginning of 1920 by the Czech writer and playwright Karel Čapek […]
Updated: July 21, 2023 by Rebecca Bales | Leave a Comment
Electric Dog of Hammond and Miessner History Seleno, the Electric Dog, was invented in 1912 and was considered the ancestor […]
Emile Baudot The first widely adopted device to encode letters, numbers, and symbols as uniform-length binary sequences was the multiplexed […]
Basile Bouchon The first industrial application of a (semi)-automated machine was made in the early eighteenth century by a modest […]
Samuel Butler was an English novelist who is best known for his novels Erewhon and The Way of All Flesh. […]
Updated: December 4, 2024 by Rebecca Bales | Leave a Comment
L Frank Baum In 1901 the famous American author Lyman Frank Baum (1856–1919) published a 245-page illustrated novel, The Master […]
What are Asimov’s Laws of Robotics: Complete Explanation Isaac Asimov, in his fiction science story named, ‘Runaround’ published introduced the […]
The Arabic Automata After the fall of the Western Roman Empire at the end of the 5th century, the western […]
What are Logarithms: Complete Explanation A logarithm is the power which a certain number is raised to get another number. […]
Updated: December 12, 2024 by Rebecca Bales | Leave a Comment
During the second half of the 19th and first half of the 20th century, a large number of relatively inexpensive […]
5 Facts About the Abacus Abacus History As the most ancient calculator known, the origin and inventor of the abacus is […]
Updated: December 18, 2024 by Rebecca Bales | Leave a Comment
History of Computers and Computing, Calculating tools In this section will be examined some calculating tools, used by mankind in the […]
Updated: December 10, 2024 by Rebecca Bales | Leave a Comment
Eugène Jacot des Combes Yet another Parisian watchmaker (after Ernest-Narcisse Lobbé) invented an early keyboard adder in the 1850s — Eugène […]
Who was Samuel Young? Samuel Young was a man who lived in the mid-1850s and started his life working as […]
Updated: December 14, 2024 by History Computer Staff | Leave a Comment
Ezra Edgar Witter Ezra Edgar Witter was a holder of many (at least 15) US and Canadian patents between 1888 […]
Updated: July 24, 2023 by Rebecca Bales | Leave a Comment
Facts about Napier’s Bones Napier’s Bones History Napier’s Bones is a manual calculating device using strips of ivory or other types […]
Updated: December 16, 2024 by Rebecca Bales | Leave a Comment
Elizur Wright In the 1860s, Elizur Wright (see the biography of Elizur Wright), an American mathematician and abolitionist, sometimes described […]
About Charles Webb The American poet, author, journalist, and inventor Charles Henry Webb was a fascinating person. Born on January […]
Frederick Parsons Warren around 1868 (© Michigan State University) Calculating Engine of Frederick Warren In 1864, Frederick Warren, a young man […]
Updated: December 22, 2024 by Abby | Leave a Comment
: Charles Weiss On August 31, 1886, Charles W. Weiss of Brooklyn, New York, received a patent (U.S. patent №348437) for […]
Updated: July 25, 2023 by Abby | Leave a Comment
: The Calculators of Louis Troncet After the slide adders of Claude Perrault, Caze, and Heinrich Kummer, in 1889 the Frenchman […]
During the age of invention, some ideas were simply too big and too great to be contained by one […]
3 Facts about Tachylemme of Chambon Tachylemme of Chambon History The Tachylemme calculator of the Parisian Casimir-Louis Chambon was patented in 1876 […]
: Lawrence Swem On 8 June 1886, Lawrence W. Swem, a jeweler of West Liberty, Muscatine, Iowa, patented a keyboard adder […]
: Elmore Taylor In 1874, Elmore W. Taylor of Franklin, Indiana, patented a circular adding machine (US patent 155772), assigning one-half […]
Updated: July 25, 2023 by Heather | Leave a Comment
: Thomas Strode was quite a multifaceted person. He spent his days working as a shopkeeper and farmer in […]
: Spalding Adding Machine Cyrus G. Spalding of Boston, Massachusetts, was a holder of two US patents for adding machines: […]
: Stephenson’s Adding Machine Archibald M. Stephenson (1844-1913) of Manteno, Illinois, took out a US patent №137167 for Adding Machine […]
: Born in southeast England, Leonard Stowe set off to New Zealand when he was just 21 years old. […]
Updated: December 4, 2022 by Heather | Leave a Comment
History of Computers and Computing, Calculating tools, Gadgets, Albert Stettner Albert Stettner Albert Stettner Jr., a mechanic from Berlin, Prussia, was a […]
: Brainard Smith was an American inventor and engineer from Sacramento. He is best known for the creation of […]
: Who Was Dr. Walter Snelling? Born on December 13, 1880, Dr. Walter Snelling was a chemist and a significant […]
: Jacob Schnarrenberger Jacob H. Schnarrenberger of Springfield and Greenfield, Ohio, was a holder of quite a few (at least […]
: Samuel Webb Samuel J. Webb (1862-1909) was a businessman and prolific inventor from Minden, Louisiana. He invented more than […]
Updated: December 18, 2024 by Heather | Leave a Comment
: David Marion Rush David Marion Rush of Louisburg, Missouri, applied for a patent for ten-key non-printing manually operated adding […]
: Harry Humfrey Rumble On 15 September 1890, the young architect and civil engineer Harry Humfrey Rumble (1866-1948), from Westgate-on-Sea, […]
Updated: July 21, 2023 by Heather | Leave a Comment
: The early work of John Henry and Caleb Sherwood Odell in their pipe organ-building firm cannot be discussed […]
Updated: November 30, 2024 by Heather | Leave a Comment
: Martial Roussel On 3 October 1853, Martial Roussel, a member of the Amiens Academy (Somme), applied for a patent […]
: James Ritty In 1878 one James Ritty (see biography of James Ritty), a 42 years old saloon keeper from […]
Updated: April 16, 2024 by History Computer Staff | Leave a Comment
Who was Reuben Rodney James? Reuben Rodney James worked as a farmer and in a woolen mill. He also invented […]
Updated: July 25, 2023 by Austin S. | Leave a Comment
Adding machines are some of the most fascinating inventions and are important too. The early inventions were instrumental in […]
William Pratt was a mathematician and a member of the active circle of London’s Mathematical teachers. William Pratt invented […]
Who Were Moses and William Pullen? Moses and William Pullen are known for their invention of the Bentham Calculating Machine. […]
Fawcett Plumb On 17 June 1881, Fawcett Plumb (1834-1919), a businessman, politician, and prolific inventor from Streator, Illinois, (see the […]
