This undated photo shows a spruce cone with a marked fibonacci number sequence. A numbers sequence thought up by the 13th century Italian mathematician known as Fibonacci plays out in plants, from ...

A spruce cone is marked to highlight its fibonacci number sequence. That sequence, explained by 13th century Italian mathematician Fibonacci, plays out in plants — from pine cones to pineapples — and ...

Nature held within it the famous mathematical pattern of the Fibonacci sequence, hidden within every aspect of the natural world. However, a long-held theory assumed that ancient plants were different ...

As I mentioned in a recent Charts in Play, flag formations are one of my favorite chart patterns to trade. These triangles generally represent continuation patterns or pauses in a major trend.

What do pine cones and paintings have in common? A 13th century Italian mathematician named Leonardo of Pisa. Better known by his pen name, Fibonacci, he came up with a number sequence that keeps ...