It is well-known that Pythagoras’ ancient Greek equation for right triangles: a2+ b2= c2 , is older than ancient Greece. We also know that in Khufu’s pyramid the height equals the radius of a circle ...

(Alliance News) - The following is a round-up of updates by London-listed companies, issued on Friday and not separately reported by Alliance News: ...

Pythagoras meets Fibonacci at the Lapin Agile snooker emporium. The post Math Puzzle for January 9, 2026 appeared first on ...

Light is usually described using quantum mechanics when phenomena like entanglement enter the picture. But a new paper shows ...

This week, fill up a crossword on the basis of a numerical key, and hunt for a number with two properties The last time we had a numerical word puzzle of this kind, a number of readers wrote back to ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Despite glorious weather, fair ...

You’re at the checkout screen after an online shopping spree, ready to enter your credit card number. You type it in and instantly see a red error message ...

How a centuries-old math puzzle helped us see inside the human brain. By Steven Strogatz Photo illustrations by Jens Mortensen Each installment of “Math, Revealed” starts with an object, uncovers the ...

At first glance, the 153 looks really meaningless. Yet, it has amazing mathematical properties. Moreover, it was not only explicitly mentioned in the Bible and, for various reasons, brings a smile to ...