Trying variants of a simple mathematical rule that yields interesting results can lead to additional discoveries and curiosities. The numbers 1, 1, 2, 3, 5, 8, 13, 21, 34, and 55 belong to a famous ...

You may have heard about the Fibonacci numbers — a sequence of compounded consecutive numbers: 0, 1, 1, 2, 3, 5, 8, etc. Leonardo Bonacci (better known as Fibonacci ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Pine cones. Stock-market quotations. Sunflowers. Classical architecture. Reproduction of bees. Roman poetry. What do they have in common? In one way or another, these and many more creations of nature ...

Richard Lee is a specialist in foreign exchange markets, contributing to a number of online platforms, including Yahoo Finance and DailyReckoning. Gordon Scott has been an active investor and ...