You're probably familiar with Fibonacci series of numbers, first analyzed in a published manuscript by the 13th-century mathematician Leonardo, son of Fibonacci of Pisa (in what is now Italy). The ...

Learn about the origins of the Fibonacci sequence, its relationship with the golden ratio and common misconceptions about its significance in nature and architecture. When you purchase through links ...

The spiral arrangements of leaves on a stem, and the number of petals, sepals and spirals in flower heads during the development of most plants, represent successive numbers in the famous series ...