If you don’t know what Fibonacci day is then go now and have a look at the calendar, write today’s date in the Month/Day format (11/23), you’ll notice a pattern, the first four digits of the famous ...

1.Now, even though this is straight-up mathematics, the ratio comes up organically in nature a lot, most notably in the shell of a nautilus. However, it's also in the most random and obscure places, ...

They look like just a sequence of numbers, don't they? But these numbers appear, for some reason, in the spirals of sunflower seeds, in the scales of a pinecone, and even in the ways to climb ...

Time for some simple mathematics that span across the scientific world. This week, we’re exploring just some examples of the “golden ratio”. * Enough of getting bogged down in the numbers, here’s ...

As their results began to crystallize, at first they didn’t notice the striking patterns emerging. But a colleague who reviewed their work spotted the famed Fibonacci numbers—a list whose entries have ...

Claims made about the golden ratio in nature are often overstated or romanticized. In fact, it is more often a useful model than it is a universal law, It is often suggested that the golden ratio ...

Stories about what is truly related and what is an urban legend—The golden ratio. A ratio of approximately 1 to 1.618, it is ...

What we today call the golden mean was known in antiquity. It is a specific ratio of lengths between two line segments. Ancient architects often used this ratio to achieve visually pleasing esthetic ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...