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The following are the current official speedcubing world records approved by the WCA. [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.
That cube will be referred to as a size 3 cube and in general an cube will be referred to as a size cube. Rubik cube family Cubes that have similar rotational properties to the standard Rubik's size 3 cube and obey generalized rules for a size n {\displaystyle n} cube are considered to be members of the Rubik cube family.
The Rubik's Cube is a 3D combination puzzle invented in 1974 [2] [3] by Hungarian sculptor and professor of architecture Ernő Rubik. Originally called the Magic Cube, [4] the puzzle was licensed by Rubik to be sold by Pentangle Puzzles in the UK in 1978, [5] and then by Ideal Toy Corp in 1980 [6] via businessman Tibor Laczi and Seven Towns ...
Pages in category "Rubik's Cube" The following 40 pages are in this category, out of 40 total. This list may not reflect recent changes. ...
The Square-1 (full name "Back to Square One") or alternatively, "Cube 21", was invented by Karel Hršel and Vojtěch Kopský in 1990.Application for a Czechoslovak patent was filed on 8 November 1990, then filed as a "priority document" on January 1, 1991.
The popularity of the Cube is reflected in its strong sales—in 2022, 5.75 million units of the official Rubik’s Cube were sold globally and that figure was up 14% year-to-date, according to ...
Rainbow Cube, a cuboctahedron-shaped puzzle, the Rainbow Cube was removed from the list of official WCA events in 2007. [30] Siamese Cube, two connected 3×3s, the Siamese Cube was removed from the list of official WCA events in 2007. [30] 3×3 with No Inspection, 3×3 with No Inspection was removed from the list of official WCA events in 2006 ...
21 22 23 21 Scandium: List: 34 Sc 35 Sc 36 Sc 37 Sc 38 Sc 39 Sc 40 Sc 41 Sc 42 Sc 43 Sc 44 Sc 45 Sc 46 Sc 47 Sc 48 Sc 49 Sc 50 Sc 51 Sc 52 Sc 53 Sc 54 Sc 55 Sc 56 Sc 57 Sc 58 Sc 59 Sc 60 Sc 61 Sc 62 Sc