Eric Limeback | |
---|---|
Born | Toronto, Ontario | November 5, 1992
Education | Marc Garneau Collegiate Institute |
Occupation | Speedcuber |
Known for | Most Rubik's Cubes solved in 24 hours |
Eric Limeback (born November 5, 1992) is a Canadian speedcuber. [1] [2] He is known for his 11/11 3x3x3 multiblindfold Canadian record solve, [1] 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. [1] 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.
Eric Limeback first began solving Rubik's Cubes at the age of 14 in 2007. [3] [4] Within five months he had entered a Canadian National speedcubing competition, and managed to finish in the top 25 in the country. [5] In 2009 a YouTube video of him solving 11 cubes blindfolded aired on an Oprah Winfrey Show segment. [1] By 2010 he had become one of Canada's top solvers, with a personal best time of as little as 7.1 seconds to solve a fully scrambled cube. [3] He came to national attention in August of that year, becoming involved in a project to create Rubik's Cube mosaics worth tens of thousands of dollars. [3] In 2011 he was the subject of a short documentary called The Cuber for the National Screen Institute. [6] [7] At this time he was already the second fastest cuber in the country. [6] By 2013 he had broken a total of eight Canadian Rubik's records, and was also ranked first in Canada for solving Rubik's cubes blindfolded. [8]
On 3–4 October 2013 Eric Limeback set a world record for solving the most Rubik's Cubes in a 24-hour period. He set the record at Wilfrid Laurier University in Waterloo, Ontario. [4] He had ten cubes set up in front of him for the record breaking attempt, with a team of volunteers randomly mixing up the cubes and handing them back to keep a cube in his hands at all times. [8] In total he solved a Rubik's cube 5,800 times in 24 hours, ending just before 1 pm Friday. [8] He broke the previous record of 4,786 with 4 hours and 7 minutes left. [9] He finished the 5,800th cube in 23 hours, 59 minutes and 59.7 seconds, with an average solve time of 14.89 seconds per cube. [9]
Limeback formerly held the following Canadian speedcubing records:
The Rubik's Cube is a 3D 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 January 2024, around 500 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.
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," who 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.
Shotaro Makisumi is best known for setting several world records for speedcubing, or quickly solving the Rubik's Cube.
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 and equal 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.
Leyan Andrew Lo held the world record of 11.13 seconds for the fastest Rubik's Cube solve until Toby Mao in 2006 had a solve of 10.48 at the U.S. nationals competition in San Francisco. Leyan appeared on The Tonight Show with Jay Leno, where he solved a Rubik's Cube in 18.9 seconds. He also holds the former world record for the fastest blindfolded Rubik's Cube solve, at 1:28.82.
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.
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.
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Mátyás Kuti is a Hungarian Rubik's Cube and Rubik's Magic solver. During 2007 and 2008 he held world records in many events. However, in February 2008, after determining that he had cheated in blindfolded events by peeking at the cube, the World Cube Association revoked all of his blindfold records and banned him for three years from WCA competitions.
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Anthony Michael Brooks is an American speed cubing champion. He specializes in the 2x2 cube and classic 3x3 cube, and used to be officially ranked in the top five in the world in both categories as recognized by the World Cube Association. Since learning to solve the cube in March 2008, Brooks has become known for developing advanced speedsolving methods as well as frequently promoting speedcubing in the media. While working as the Liberty Science Center's Speedcuber-in-Residence, Brooks set the Guinness World Record for most Rubik's Cubes solved underwater in a single breath, and also led the team that currently holds the world record for solving the Groovik's Cube, the world's largest functioning Rubik's Cube. In July 2017, Brooks was featured on the debut season of FOX's Superhuman TV show.
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Max Park is an American Rubik's Cube speedsolver who formerly held the world record average of five 3x3x3 solves, 6.39 seconds, set on 23 April 2017 at OCSEF Open 2017. He also holds the world record for the fastest 3x3x3 Rubik's cube single solve, which he set in July of 2023. He finished the solve with a time of 3.13 seconds. Prior to this, the record had been held by Feliks Zemdegs of Australia, who had improved it 9 times over 7 years from 9.21 seconds on 30 January 2010 to 6.45 seconds. Park is the only cuber other than Zemdegs to have set the record since 27 September 2009.
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