10 January 2022, 01:23 PM
wtg
https://www.cs.brandeis.edu/~s...AGES/zzzFifteen.html
Now the puzzle is available as an app.
https://play.google.com/store/...ndici&hl=en_US&gl=US
I feel old.
quote:A Child’s Puzzle Has Helped Unlock the Secrets of Magnetism
People have known about magnets since ancient times, but the physics of ferromagnetism remains a mystery. Now a familiar puzzle is getting physicists closer to the answer.
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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
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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
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Several people have eaten my cooking and survived.
Nice!quote:
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www.PianoRecital.org -- my piano recordings -- China Tune album