Rebecca Strom shows ciLiving host, Jaclyn Friedlander how to make DIY stamps. Want to add a personal touch to your notebooks, cards, or crafts? In this video, I’ll show you how to make your own DIY ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Suzanne is a content marketer, writer, and ...

The original version of this story appeared in Quanta Magazine. In 1994, an earthquake of a proof shook up the mathematical world. The mathematician Andrew Wiles had finally settled Fermat’s Last ...

Whether or not you’ve heard the term “queer theory,” it’s likely to have impacted some aspect of your life. Click through to learn what queer theory is, how it's used, and who has been involved with ...

What’s so magical about the number 13? You’re about to find out. 😮 In this tutorial, I’ll teach you a clever card trick that uses the power of the number 13 to leave your audience stunned — and it's ...

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, ...

The original version of this story appeared in Quanta Magazine. A new proof has brought mathematicians one step closer to understanding the hidden order of those “atoms of arithmetic,” the prime ...

If you are involved with commercial music, you’ll be familiar with the term ‘four-to-the-floor’. But why is four suddenly the magic number? We explore the myth of time signatures. When you purchase ...

1729, the Hardy-Ramanujan number, exemplifies Srinivasa Ramanujan's genius. His birthday, December 22, is celebrated as National Mathematics Day. Srinivasa Ramanujan's mathematical talent cannot be ...

While each product featured is independently selected by our editors, we may include paid promotion. If you buy something through our links, we may earn commission. Read more about our Product Review ...

Back in the day, before the technological advancements that brought us DAWs, a working knowledge of music theory was a necessity for music-making. Now, due to major innovations in the creative tools ...