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

Readers Edition. This is the (nearly) annual tradition of you, RPS readers, telling us where we went wrong in our annual ...

This important study combines optogenetic manipulations and wide-field imaging to show that the retrosplenial cortex controls behavioral responses to whisker deflection in a context-dependent manner.

We are not accustomed to destruction looking, at first, like emptiness. The coronavirus pandemic is disorienting in part because it defies our normal cause-and-effect shortcuts to understanding the ...

After years of royal tension and emotional distance, Kate Middleton is said to be ready to take the first step toward peace with Meghan Markle. According to royal insiders, the Princess of Wales, 43, ...

When Donald Trump stood on the White House lawn in April 2025 holding a large, laminated poster announcing the first round of trade tariffs to be imposed on different countries, the Trade Policy ...