Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

A new collection of research papers examines how humans conceptualize numbers and the numeral systems we’ve build around them ...

It’s a question that doesn’t lend itself to a clear answer. Sprint speeds are simple to measure, and we all have first-hand evidence of the toll time takes on our bodies. But leadership excellence ...

After a 35-year quest, the final solution to a famous puzzle called Kryptos has been found. Two writers discovered the fourth answer to the code hidden among the Smithsonian Institution’s archives.

On 6, 2025, U.S. Senator Roger Marshall (R-KS) introduced the Better Food Disclosure Act of 2025, or Better FDA Act of 2025, ...

The U.S. Food and Drug Administration (FDA) has traditionally refrained from considering drug pricing — and for good reason. Scientific determinations of whether a regulated product meets the legal ...

How does high population growth affect gross domestic product? Economics students are all too familiar with exam questions like this. As free-text questions, they require not only specialist knowledge ...

Collaborative experiments focus on uncovering the unusual properties of the ghost particle. In a recent study, physicists have created the clearest and most detailed view so far of how neutrinos shift ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...