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Rubik's cube turns 40 next year

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17 December 2019, 02:59 PM
wtg
Rubik's cube turns 40 next year
quote:
Next year marks 40 years of the Rubik’s Cube first hitting toy shelves. Ever since its release, it’s taunted almost a half billion tinkerers who think they can crack the confounding cube, only to be stymied by its maddening secrets. As we approach the Rubik’s Cube’s ruby anniversary (for real!) it’s time to unpack the puzzle once and for all—with deep math. Because while the cube’s literal insides may be made of plastic, its real guts are nothing but numbers. Let’s dive in.


https://www.popularmechanics.c...source=pocket-newtab


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We are all visitors to this time, this place. We are just passing through. Our purpose here is to observe, to learn, to grow, to love… and then we return home. - Australian Aboriginal proverb

Bazootiehead-in-training



26 December 2019, 02:47 PM
wtg
quote:
Yet another bastion of human skill and intelligence has fallen to the onslaught of the machines. A deep-learning machine has taught itself to solve a Rubik’s Cube without any human assistance.

The milestone is significant because the new approach tackles an important problem in computer science—how to solve complex problems when help is minimal.


https://getpocket.com/explore/...source=pocket-newtab


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We are all visitors to this time, this place. We are just passing through. Our purpose here is to observe, to learn, to grow, to love… and then we return home. - Australian Aboriginal proverb

Bazootiehead-in-training