Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Who doesn’t love a good math holiday? Most people know about Pi ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Fibonacci retracement helps crypto traders identify potential support and resistance levels during market pullbacks. Derived from the Fibonacci sequence, key retracement ratios include 23.6%, 38.2%, ...

A variation of a puzzle called the “pick-up sticks problem” asks the following question: If I have some number of sticks with random lengths between 0 and 1, what are the chances that no three of ...

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Iv’ve got the Apple Watch Series 10 here, and while I'll be using it with the iPhone 16 Pro, you can follow along with any iPhone-Apple Watch combination as long as your Apple Watch is updated to the ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Fibonacci sequences are sequences of numbers whose first two elements are 0, 1, and such that, starting from the third number, every element of the sequence is the sum of the previous two. They are of ...