Rubik’s Cube turns 40

Rubiks CubeHappy Birthday to one of the most frustrating puzzles ever invented. Most people can’t even solve the thing without cheating via the solution book or, now a days, YouTube.

The Rubiks Cube was designed by Erno Rubik and was originally meant to be a learning tool to help explain 3 dimensional geometry. When he turned all the pieces, it ended up taking him a month solve it. It was in 1979 that he took the cube to a toy fair in Nuremberg, Germany when it was bought and licensed.

In celebration of the big event, the Google Doodle is a Rubik’s cube. If you thought the original hand held one was hard to solve, try their version.

Reckon You Can Solve This Million Dollar Math Problem?

Of the seven Millenium Math Problems, each of which is worth $1 million to the person who can solve it, the Riemann hypothesis is perhaps the most difficult to crack. Reckon you’ve got what it takes?

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Tangram Sticky Notes Let You Leave a Message Without Writing a Word

Tangram Sticky Notes Let You Leave a Message Without Writing a Word

If a picture’s worth a thousand words, then this set of Tangram puzzle sticky notes let you leave a longer message than you could ever fit on a single Post-it note. The collection of angular shapes can be arranged into almost any shape you can think of, although a drop or two of artistic talent will certainly help.

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Genius fish human solves three Rubik's Cubes underwater in one minute

Genius fish human solves three Rubik's Cubes underwater in one minute

I don’t have the brain capacity or the finger dexterity or the lung capacity to do any of these things because I am not a genius fish human. Kevin Hays, on the other hand, is probably a fish human. Powered by the brain of a computer. With the fingers of robots.

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Tackle This 3D-Printed Spherical Rubik's Cube If You Hate Yourself

Tackle This 3D-Printed Spherical Rubik's Cube If You Hate Yourself

If you’ve solved a Rubik’s Cube so many times that it no longer offers you a challenge, maybe it’s time to try a new shape? The Marusenko Sphere puts 54 spinning and sliding pieces into a globe-shaped puzzle that comes in five different levels of difficulty.

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Watch a genius crow solve 8 complex puzzles in perfect order

Watch a genius crow solve 8 complex puzzles in perfect order

Meet 007. Not Bond but the bird. But they might just be as smart as one another because the crow can use tools to figure out complex puzzles just as well as a spy. Here’s a crow taking one of the most complex tests for the animal mind ever created. If he succeeds, the BBC says it’ll be a world’s first. Spoiler: he figures it out.

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This Fun Leica Puzzle Started Life as a Flat Plastic Poster

This Fun Leica Puzzle Started Life as a Flat Plastic Poster

To commemorate the 100th anniversary of its classic camera, the Leica store in Sao Paulo, Brazil commissioned this wonderful puzzle that would be given to important clients throughout the year. The non-functional camera, designed by ad agency Saatchi & Saatchi in Brazil, would be distributed as a full-sized poster with pre-cut parts that could be popped out and assembled into the faux Leica you see above.

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If a Rubik’s Cube Is Bruce Banner, This Thing’s the Hulk

If a Rubik's Cube Is Bruce Banner, This Thing's the Hulk

Solving a regular Rubik’s Cube is already a daunting task for most of us, and that’s just 54 colored squares you have to rearrange. Can you imagine if someone dropped this monstrosity into your lap? Completely scrambled and out of order? Resorting all of those colored rectangles would take a lifetime—and restickering it? Just as long.

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Watch Baxter Solve a Rubik’s Cube: Working Bots Need Hobbies Too

Most of the videos you can find of Rubik’s Cube-manipulating robots are purpose-built to solve the puzzle in record time. But Baxter, designed as an affordable and easy-to-teach replacement for assembly line workers, isn’t designed for any specific task. And that’s what makes watching him solve a cube even more impressive.

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Ugh, Who Invited Math To the Rubik’s Cube Party?

Ugh, Who Invited Math To the Rubik's Cube Party?

The simplicity of the Rubik’s Cube puzzle is what makes it so devilishly difficult to solve at times. It’s just a bunch of colored squares, but getting them to group together can be a life’s pursuit for many people. So who in their right mind thought that taking the Rubik’s Cube formula and adding mathematical patterns of numbers into the mix was a good idea? Clearly someone with a deep love of mathematics, or a sincere hatred for humanity.

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