From projects written using very specific words to books penned without particular letters. A lipogram is a literary work in which a particular letter of the alphabet is intentionally avoided. The ...

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Each year, state lawmakers across the U.S. introduce thousands of bills dreamed up and written by corporations, industry groups and think tanks. Disguised as the work of lawmakers, these so-called ...

The authors used a Bayesian modeling framework to fit behavior and serotonin neuron activity to reward history across multiple timescales. A key goal was to distinguish value coding from other ...

If you've enjoyed watching an explainer video, chances are the copywriting had a lot to do with your positive experience. Yes, quality of the video and your interest in the product were probably ...

Letters of Note has curated hundreds of interesting letters, telegrams, memos and faxes, from famous people, regular people, and even fictional people. Here are 10 thank you (and one ...

There's no question that most entrepreneurs thrive on action. But as the Roman philosopher Marcus Tullius Cicero so aptly put it: "Before beginning, plan carefully." Careful planning is precisely the ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International stock ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Chip Stapleton is a Series 7 and Series 66 license holder, CFA Level 1 exam holder, and ...