A new study published in the journal of Brain and Behavior showed that adolescents who are deficient in vitamin D may be more ...

There’s a lot to take in, but focus on the two rightmost sets of bars: When the top-performing sector gained 20% or more over ...

Clara Matos discusses the journey of shipping AI-powered healthcare products at Sword Health. She explains how to implement ...

Imagine a camera that keeps a laser pencil sharp down to a hair’s width—257 nm! New AI trick watches the tiny bright dot and nudges the stage so ...

Learn how the Least Squares Criterion determines the line of best fit for data analysis, enhancing predictive accuracy in finance, economics, and investing.

This study provides important evidence that negative affect is associated with slower cognitive processing in daily life, with findings replicated across three independent samples and supported by ...

NPR's Up First is the news you need to start your day. The three biggest stories of the day, with reporting and analysis from NPR News — in 10 minutes. Available weekdays at 6:30 a.m. ET, with hosts ...

December 23, 2025 • President Trump has announced the Navy will begin building a new fleet of warships. And, a federal judge has ruled the deportations of more than 100 Venezuelan men to El Salvador ...