I was looking over the week’s posts on Hackaday – it’s part of my job after all – and this gem caught my eye: a post about how to make your own RP2040 development board from scratch. And I’ll admit ...

Let's delve into the characteristics and implications of a continuous function g defined on a closed interval. Understanding this concept is fundamental to grasping many core principles in calculus ...

House Speaker Mike Johnson (R-LA) accused the mainstream press of allowing Democrats to get away with the most extreme example of gaslighting in the history of American politics by blaming the ...

The fatal shooting of a Burnsville firefighter while he was tending to a fallen police officer is an extreme example of what Minnesota first-responders describe as an increasingly dangerous profession ...

Abstract: Radar automatic target recognition (RATR) based on high-resolution range profile (HRRP) has attracted more attention in recent years. In fact, the actual application environment of RATR is ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

This is an updated version of a story first published on May 5, 2024. For many high school students returning to class, it may seem like geometry and trigonometry were created by the Greeks as a form ...

Learn how to calculate a stock's intrinsic value step-by-step, using Apple as an example. Discover Warren Buffett's method for smart investing! Predator who kidnapped, murdered sleeping girl becomes ...

More and more people are using artificial intelligence chatbots and there have been some troubling stories about some of those interactions. Kashmir Hill, technology reporter for The New York Times, ...

Pew Research Center conducted this study to understand Americans’ attitudes toward and experiences with extreme weather. For this analysis, we surveyed 5,085 U.S. adults from April 28 to May 4, 2025.