Financial word of the day: Heteroscedasticity describes a situation where risk (variance) changes with the level of a variable. In financial models, this means volatility is not constant. Most pricing ...

The genes you inherit play a bigger role in determining your lifespan than previously thought, according to a new study.

WASHINGTON, Jan 29 (Reuters) - Many factors influence how long you live, such as diet, exercise, smoking, drinking, ...

High BMI is associated with a higher risk for vascular-related dementia, with the association partially mediated by high blood pressure.

Don't be fooled by a graph. New research shows that a scientist's policy preferences can influence their results. Look past the model and find the ground truth.

Terrorist attacks, whether by individuals or groups, are usually followed by attempts to explain the rationale and causes behind them. The core reasons, ...

Online poker starts with a practical tension. You sit in silence, yet you play in a room full of strangers. The clock nudges ...

Introduction: Moving Beyond Predictive Accuracy  Prediction has been traditionally the backbone of applied data science. From ...

Early sexual activity, often defined as initiation before 16, is a risky behaviour associated with many negative social and health outcomes. Sexual norms restricting sex till marriage have declined in ...

Bad Bunny won big at the 2026 Grammys. It’s a boost at a dark time for U.S. Latinos - Bad Bunny’s album “Debí Tirar Más Fotos ...

Good day, ladies and gentlemen, and welcome to the MSCI Fourth Quarter 2025 Earnings Conference Call. As a reminder, this call is being recorded. [Operator Instructions] I would now like to turn the ...