George Pólya’s random walk theorem absolved him of being a lurker and revealed how the laws of chance interact with physical ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

If one word will define the 2026 congressional agenda, it is “affordability.” In fact, Roll Call just classified it as a defining issue for Congress this year. The challenge is that not every proposal ...

Practice projectile motion with fully solved physics problem examples. This video walks through step-by-step solutions to help you understand equations, motion components, and problem-solving ...

The contrast between rhetoric and reality could not be sharper. While United States President Donald Trump and a group of world leaders gathered in Davos, Switzerland, to sign the charter of the ...

On the Media is a weekly show that uses the media as a lens to understand our world. On the Media listeners say the show is an essential companion, helping them survive the firehose of media coming at ...

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Stella Osoba is the Senior Editor of ...

Prebiotics are fibers that feed friendly gut bacteria, helping them make short-chain fatty acids that support colon cells and metabolic health. Some examples of prebiotic-rich foods include chicory ...

These days, the expectation at U.S. restaurants that diners will tip their servers is a key part of the culinary economy: tips subsidize a server or bartender’s salary at the vast majority of the ...

Bad Bunny aside, last week’s Super Bowl was a dud. I should have heeded the prediction-market betting, which early on pegged the Seahawks as a massive favourite, and switched to the Olympics. But a ...

Rhonda Brooks is the Agronomy Editor for Farm Journal and AgWeb, covering all aspects of crop production. A Missouri native with a background in agricultural communications, she has previously worked ...