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The Rubik's Cube is a 3-D combination puzzle invented in 1974 by Hungarian sculptor and professor of architecture Ernő Rubik. Originally called the Magic Cube, the puzzle was licensed by Rubik to be sold by Pentangle Puzzles in the UK in 1978, and then by Ideal Toy Corp in 1980 via businessman Tibor Laczi and Seven Towns founder Tom Kremer. The cube was released internationally in 1980 and became one of the most recognized icons in popular culture. It won the 1980 German Game of the Year special award for Best Puzzle. As of March 2021, over 450 million cubes had been sold worldwide, making it the world's bestselling puzzle game and bestselling toy. The Rubik's Cube was inducted into the US National Toy Hall of Fame in 2014.
The Rubik's Revenge is a 4×4×4 version of the Rubik's Cube. It was released in 1981. Invented by Péter Sebestény, the cube was nearly called the Sebestény Cube until a somewhat last-minute decision changed the puzzle's name to attract fans of the original Rubik's Cube. Unlike the original puzzle, it has no fixed faces: the center faces are free to move to different positions.
The Pocket Cube is a 2×2×2 version of the Rubik's Cube. The cube consists of 8 pieces, all corners.
Minh Thai is a Vietnamese-American speedcuber. As a sixteen-year-old Eagles Rock High School student from Los Angeles, he won the first world championship on June 5, 1982 in Budapest by solving a Rubik's Cube in 22.95 seconds. He is also the author of the book The Winning Solution (1982), a guide to solving the cube. Later, Ortega Corners-First Solution Method for Rubik's Cube was based on Minh Thai's Winning Solution.
Speedcubing, also referred to as speedsolving, is a competitive sport centered around the rapid solving of various combination puzzles. The most prominent puzzle in this category is the 3x3x3 puzzle, commonly known as the Rubik's Cube. Participants in this sport are known as "speedcubers" when they focus specifically on solving these puzzles at high speeds, or more generally as "cubers". The essential aspect of solving these puzzles typically involves executing a series of predefined algorithms in a particular sequence.
The Professor's Cube is a 5×5×5 version of the original Rubik's Cube. It has qualities in common with both the 3×3×3 Rubik's Cube and the 4×4×4 Rubik's Revenge, and solution strategies for both can be applied.
The Pyraminx is a regular tetrahedron puzzle in the style of Rubik's Cube. It was made and patented by Uwe Mèffert after the original 3 layered Rubik's Cube by Ernő Rubik, and introduced by Tomy Toys of Japan in 1981.
The Rubik's Clock is a mechanical puzzle invented and patented by Christopher C. Wiggs and Christopher J. Taylor. The Hungarian sculptor and professor of architecture Ernő Rubik bought the patent from them to market the product under his name. It was first marketed in 1988.
The World Cube Association (WCA) is the worldwide non-profit organization that regulates and holds competitions for mechanical puzzles that are operated by twisting groups of pieces, commonly known as twisty puzzles. The most famous of those puzzles is the Rubik's Cube. Since the start of the WCA there have been over 10,000 competitions. The WCA was founded by Ron van Bruchem of the Netherlands and Tyson Mao of the United States in 2004. The goal of the World Cube Association is to have "more competitions in more countries with more people and more fun, under fair conditions." In 2017, they started work to become a non-profit organization and on November 20, 2017, the state of California accepted the initial registration of the World Cube Association.
Bob Burton is an American speedcuber, most famous for competing in and organizing competitions all over the world and his former world records on the Rubik's Magic and Rubik's Master Magic.
Nicolas Hammond is a British Rubik's Cube expert and businessman. He has lived in the US since 1986. He made the world's first Internet banking transaction.
Édouard Chambon (Valence), born 19 August 1986, is a French software engineer who was world record holder for fastest single time on a 3x3x3 Rubik's Cube with a time of 9.18 seconds and fastest average time of 11.48 seconds. These records were set at the Murcia Open on 23 February 2008.
Eric Limeback is a Canadian speedcuber. He is known for his 11/11 3x3x3 multiblindfold Canadian record solve, as well as his standard 3x3x3 blindfolded solving. Limeback was the first Canadian to record a sub-30 second official 3x3x3 blindfolded solve. Limeback began solving the Rubik's Cube in 9th grade. He graduated from Marc Garneau Collegiate Institute in 2010. He formerly held the Guinness World Record for the most 3x3x3 cubes solved in 24 hours, 5800, set from 3–4 October 2013 at Wilfrid Laurier University, Canada.
Feliks Aleksanders Zemdegs is an Australian Rubik's Cube speedsolver. He is one of the only two speedcubers ever to win the World Cube Association World Championship twice, winning in 2013 and 2015, and is widely considered the most successful and greatest speedcuber of all time. He has set more than 350 records across various speedcubing events: 121 world records, 213 continental records, and 7 national records.
Mats Valk is a Dutch Rubik's Cube speedsolver. He broke the Rubik's cube single solve world record twice with times of 5.55 seconds in 2013 and 4.74 seconds in 2016. He won the Rubik's Cube European Championship in 2018 and was runner-up for 3x3x3 at the Rubik's Cube World Championships in 2013 and 2015.
Drew Brads is an American Rubik's cube speedsolver.
Kevin Hays is a former professional American Rubik's Cube speedcuber. Recognized as an expert at solving big cubes, he has won 6 world championship titles and set 21 world records across the three events. He has also set 47 North American records and won 21 US National titles.
Max Park is an American Rubik's Cube speedsolver, widely considered as one of the greatest cubers of all time. He is the World Champion of 3×3×3 solving and world record holder for the 3x3x3 single solve at 3.13 seconds set on June 11, 2023. Along with Feliks Zemdegs, he is one of only two speedcubers ever to win the World Cube Association World Championship twice, which he did in 2017 and 2023. He is currently tied for 2nd place for the world record average of five 3×3×3 solves at 4.86 seconds, set on 6 February 2023. Park first held this record from April 23, 2017 to June 28, 2017 and was the only cuber other than Feliks Zemdegs to hold the record between September 27, 2009 and June 5, 2021. Park has also set multiple world records in speedsolving in the 4×4×4, 5×5×5, 6×6×6, and 7×7×7 cubes as well as the 3×3×3 One-Handed event. As of September 2, 2023, he has won 479 total events in World Cube Association competitions.
Sebastian Weyer is a German Rubik's Cube speedsolver who specializes in 4x4x4 solving. Weyer has broken the 4x4x4 single solve world record 9 times and the average of five solves record 9 times. He set his first world record on 1 May 2011.
Arumugam PK or PK Arumugam is an accomplished Indian Speedcuber. He is a three-time world record holder and the first person to solve more than 1000 Rubik's cubes while riding a bicycle.
References
- 1 2 Ubaldo, JohnEd (January 28, 2024). "15 y/o Atenean sets Asian record for Rubik's one-handed solving". Tiebreaker Times.
- ↑ "Sean Patrick Villanueva | World Cube Association".
- ↑ Morales, Luisa (18 July 2019). "11-year-old Pinoy finishes second in World Cube Championship in Australia". The Philippine Star . Retrieved 25 April 2021.
- ↑ Ubaldo, John Edison (15 July 2019). "11-year-old Pinoy cubing whiz takes 2nd at World Championship". GMA News Online . Retrieved 25 April 2021.
- ↑ "Sean Patrick Villanueva | World Cube Association".
- ↑ Ryan, Arcadio (24 July 2019). "Grade 6 student solves Rubik's cube in six seconds". INQUIRER.net . Retrieved 25 April 2021.
- ↑ "Sean Patrick Villanueva 4.11s reconstruction".
