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  2. List of world records in speedcubing - Wikipedia

    en.wikipedia.org/wiki/List_of_world_records_in...

    The following are the official speedcubing world records approved by the WCA as of 15 February 2025. [4]Note: For averages of 5 solves, the best time and the worst time are dropped, and the mean of the remaining 3 solves is taken.

  3. World Cube Association - Wikipedia

    en.wikipedia.org/wiki/World_Cube_Association

    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 (a subcategory of combination puzzles). The most famous of those puzzles is the Rubik's Cube. Since the start of the WCA there ...

  4. Yiheng Wang - Wikipedia

    en.wikipedia.org/wiki/Yiheng_Wang

    Wang entered his first World Cube Association (WCA) competition in September 2019, at age five. [3] He won his first competition title in January 2021, at age seven. [4] In August 2023, at age nine, he came within 0.01 seconds of winning the 2023 WCA World Championship, finishing in second place behind American Max Park and just ahead of Poland's Tymon Kolasiński [].

  5. Girl, 6, becomes first female to solve Rubik’s Cube in under ...

    www.aol.com/news/girl-6-becomes-first-female...

    A six-year-old girl from China has set a new women’s world record for solving the 3x3x3 Rubik’s Cube in 5.97 seconds. Cao Qixian, of China’s Jiangsu Province, achieved the feat at the Rubik ...

  6. Speedcubing - Wikipedia

    en.wikipedia.org/wiki/Speedcubing

    Competitive speedcubing is predominantly overseen by the World Cube Association (WCA), [1] which officially recognizes 17 distinct speedcubing events. These events encompass a range of puzzles, including N×N×N puzzles of sizes varying from 2×2×2 to 7×7×7, and other puzzle forms such as the Pyraminx , Megaminx , Skewb , Square-1 , and ...

  7. List of Rubik's Cube manufacturers - Wikipedia

    en.wikipedia.org/wiki/List_of_Rubik's_Cube...

    Calvin's Puzzle [1] Commercial Cyclone Boys [2] Commercial DaYan DaYan Cube [3] Commercial DaYan is known for the Dayan Zhanchi. Although obsolete today, the cube was the first to use a "torpedo" design within its pieces. This prevented the cube from popping and corner twisting. Nearly every speed cube in existence today uses this design. Eastsheen

  8. Ron van Bruchem - Wikipedia

    en.wikipedia.org/wiki/Ron_van_Bruchem

    Ron van Bruchem at Estonian Open 2018. Ron van Bruchem (born 20 April 1967) is a Dutch speedcuber living in Hilversum.He helped create the current resurge of Rubik's Cube enthusiasm by founding the international speedcubing community and organizing international competitions.

  9. Megaminx - Wikipedia

    en.wikipedia.org/wiki/Megaminx

    The Megaminx has 20 corners and 30 edges. It is possible on a Rubik's Cube to have a single pair of corners and a single pair of edges swapped, with the rest of the puzzle being solved. The corner and edge permutations are each odd in this example, but their sum is even. This parity situation is impossible on the Megaminx.