Want to understand how multivariate linear regression really works under the hood? In this video, we build it from scratch in C++—no machine learning libraries, just raw code and linear algebra. Ideal ...

Background Anti-C1q autoantibodies can disrupt normal complement function, contributing to the formation of pathogenic immune ...

Low Vitamin D levels are a growing concern for fertility. Research shows a strong link between deficiency and reduced success ...

Objective The left atrial stiffness index (LASI) has been proven to be a promising marker for assessing left atrial (LA) and ...

About a week ago, high school senior Aniyah Saint-Surin—better known now as “Red Bandana Girl”—was on Ticketmaster hunting for pit tickets to see her favorite artist, Billie Eilish, for the first time ...

A financial windfall or hard-earned nest egg can ease many worries. But more money often brings with it new kinds of anxiety. Even the very wealthy fret over everything from strained family dynamics ...

Seven years ago, I took a bet from one of the most controversial figures in the scientific world. Charles Murray, the political scientist who—along with the late psychologist Richard Herrnstein—wrote ...

Every time James publishes a story, you’ll get an alert straight to your inbox! Enter your email By clicking “Sign up”, you agree to receive emails from ...

Background Smoke-free and aerosol-free households (SAFHs) reduce exposure to secondhand smoke and aerosol and support ...

Last year’s initial net farm income forecast showed the two largest consecutive declines in net farm income history, the picture seems to be improving in 2025. According to USDA’s Economic Research ...