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4 unusual facts about Billiard-ball computer


Billiard-ball computer

Instead of using electronic signals like a conventional computer, it relies on the motion of spherical billiard balls in a friction-free environment made of buffers against which the balls bounce perfectly.

A billiard-ball computer, also known as a conservative logic circuit, is an idealized model of a reversible mechanical computer based on Newtonian dynamics, proposed in 1982 by Edward Fredkin and Tommaso Toffoli.

Logic gates based on billiard-ball computer designs have also been made to operate using live soldier crabs of the species Mictyris guinotae in place of the billiard balls.

Chemical computer

The breakthrough came when he read a theoretical article of two scientists who illustrated how to make logic gates to a computer by using the balls on a billiard table as an example.


Alan Wakeling

A chance meeting with magician Roy Benson in the early 1940s gave Wakeling the beginnings on an idea for a routine with billiard balls, which later became something of a signature piece for him.

Bar billiards

Bar billiards in its current form started in the UK in the 1930s when an Englishman David Gill saw Billiard Russe being played in Belgium and persuaded the Jelkes company of Holloway Road in London to make a similar table.

Camp Avoda

In addition to the "Alumni Weekend" the Avoda Alumni Association has many events throughout the off-season at various Massachusetts locations, including: Billiard Nights, Family Day at Gillette Stadium, and the annual Thanksgiving Football Game in Cleveland Circle.

Cowboy Jimmy Moore

Moore also worked as a technical adviser for billiard-related scenes in television and film in such productions as My Living Doll, and the Jerry Lewis movie The Family Jewels.

History of the Panama Canal

To begin with, a number of clubhouses were built, managed by the YMCA, which contained billiard rooms, an assembly room, a reading room, bowling alleys, dark rooms for the camera clubs, gymnastic equipment, an ice cream parlor and soda fountain, and a circulating library.

Larry Lisciotti

In 1976, at the Challenge of Champions, Tom Jennings, who was named the World Champion of the annual US Open Pocket Billiard Championship, held by the Billiard Congress of America, agreed to battle it out with Lisciotti for the top spot.

Maurice Parker

Maurice W. Parker, Sr. (1873–1958), voice coach, marksman, billiard champion, and violin maker

Melbourne General Cemetery

Walter Lindrum, a prodigious billiards player, has a distinctive tombstone in the shape of a billiard table.

Moori

Moori Tips, Japanese manufacturer of pool and billiard cue tips

Neville Francis Fitzgerald Chamberlain

His claim was supported by the author Compton Mackenzie in a letter to The Billiard Player in 1939, and has been accepted ever since.

Old Government House, Queensland

About 1900, a billiard room was added at the request of Lord Lamington.

Olivia. In the Lab. With the Revolver.

The title of this episode references the board game Clue, in which players state who they think the murderer is by saying, for example, "Colonel Mustard. In the Billiard Room. With the screwdriver".

Paul Koehler

In the music video for "Smile in Your Sleep" on the Discovering the Waterfront album, Koehler played Professor Plum for the game Clue, where he is seen holding the rope in the billiard room and then later holding a candle stick in the conservatory.

Smith's Building

He acquired a number of billiard tables from the 1904 St. Louis Exposition, and installed them on the second floor of this building.

Tipton, Missouri

The company was purchased by Spalding Company and the plant closed when Spalding sold it to Ebonite Billiard in 1976 which was a subsidiary of Fuqua Companies.

William Spinks

William A. Spinks (1865–1933), American billiard champion, co-inventor of modern billiard chalk, oil investor, farmer, and originator of the Spinks avocado variety

WPA World Championship

WPA World Nine-ball Championship, also known as the "World Pool Championship" for promotional purposes, an international, professional pocket billiards (pool) tournament in the game of nine-ball, sanctioned by the World Pool-Billiard Association and often sponsored by Matchroom Sport

WPA World Eight-ball Championship, an international, professional pocket billiards (pool) tournament in the game of eight-ball, sanctioned by the World Pool-Billiard Association

Yank Adams

In 1879, Adams was chosen to be the official referee for the championship Collender Billiard Tournament held at Tammany Hall.


see also