Leonardo of Pisa, known as Fibonacci, introduced Hindu-Arabic numerals to Europe in 1202. His famous number sequence began as a simple rabbit puzzle. Centuries later, this sequence gained fame for its ...

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 ...

An unusual arrangement of leaves in a 407-million-year-old fossilized plant is complicating scientists’ understanding of plant evolution. Most land plants living today have spiral patterns involving ...

Look closely at a sunflower, and you'll see the distinct spiral in its center. | UrsaHoogle/iStock via Getty Images Many flowers have petals that add up to Fibonacci numbers, including buttercups, ...

The Fibonacci sequence is a series of integer numbers beginning with 0 and 1, and each following number is the sum of the two previous numbers. For example, the first ...

This is an implementation of the (somewhat nerdy) Fibonacci Clock, using the crossroads between HTML and JavaScript. The Fibonacci Clock was originally invented by Philippe Chrétien and was named ...

The Fibonacci Projection is a popular tool among technical traders and is based on the key Fibonacci number series. The basic idea behind Fibonacci Projection is that markets will retrace a ...