In this paper, I show that this debate can be resolved by constructing a general version of Hamilton’s rule, which allows for a large variety of ways in which the fitness of an individual can depend ...

And while Irish teenagers’ technical literacy is second only to those in Singapore, there is scant evidence that this ...

Introduced in 1965, the USDA Yield Grade system has not been updated since its release even though cattle and technologies ...

Learn the practical strategies to build trust and security with a partner who struggles with relationship anxiety.

Welcome RotoBallers to our overview of Statcast Expected Statistics (xStats). This article is a deeper dive into xStats and ...

Masaki Kashiwara has won the 2025 Abel prize, seen by some as the Nobel of mathematics, for his contributions to algebraic ...

Machine learning (ML) is revolutionizing industries, from healthcare to finance, and even entertainment. If you’ve ever ...

This study investigated the neural mechanisms involved in feelings of interpersonal guilt and responsibility evoked by social decisions. In two studies (one during fMRI) ...

Compound annual growth rate (CAGR) and internal rate of return (IRR) both measure investment performance but differ in ...

The study found that microfinance loans in Nigeria have a negative and significant impact on the growth of small businesses, suggesting that increasing loans may hinder SME expansion. This is likely ...