An association exists between higher night-to-night sleep duration variation and increased risk for major cardiovascular disease events.

At Cersaie 2025, VitrA Tiles welcomed visitors to an exhibition space designed to offer an immersive and multi-sensory ...

This paper reexamines and extends the work of Ben Horim and Levy [1], which argued that risk decomposition should be based on standard deviation rather than on variance. Their analysis showed that ...

Volatility in the stock market creates opportunities for long-term investors, as irrational sell-offs offer rare bargains.

Learn what residual standard deviation is, how to calculate it in regression analysis, and why it's crucial for measuring predictability and goodness-of-fit in data modeling.

In this article, I review and explore techniques to gauge bitcoin’s risk relative to its reward and to assess its portfolio ...

The Sandiganbayan has upheld its earlier ruling that junked Senator Jose "Jinggoy" Estrada's demurrer to evidence and motion ...

"We found that 15 per cent of all participants in the study, who were primarily overweight men, snore for more than 20 per ...

Despite gains in pay and an increase in degree conferral, Latinas remain the lowest-paid major demographic in the U.S. As ...

A new intelligent framework enhances lane keeping system safety testing by integrating statistical modeling, optimization algorithms, and ...

Unthinkable: What was at one time a narrow, strictly medical diagnosis has shifted to encompass a cultural identity, an ...