Irrational numbers such as pi or the square root of 2 have always fascinated humankind. For thousands of years, scholars have ...

Add Yahoo as a preferred source to see more of our stories on Google. Whenever you look at a clock, do you always see the same time? It might be 11:11 or 3:33. Maybe repeating numbers have made their ...

That prime numbers and powers of 2 fascinate many people comes as no surprise. In fact, all numbers split into two camps: interesting and boring You may wonder: Is there any number that is not ...

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 ...

Everyone comes across numbers throughout the day, from the time on the clock to your dry cleaning bill. Chances are, you probably don’t think twice about these numbers you see every day. That is until ...

You glance at your phone: 11:11. Your coffee costs $11.11. A license plate reads 111. If these repeating digits keep catching your eye, you might be wondering if there’s more to it than chance.

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, ...

Whenever you look at a clock, do you always see the same time? It might be 11:11 or 3:33. Maybe repeating numbers have made their way into other aspects of your life, such as a receipt that totaled ...