Statistical methods are mathematical formulas, models, and techniques that are used in statistical analysis of raw research data. The application of statistical methods extracts information from ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

Medical research involves research in a wide range of fields, such as biology, chemistry, pharmacology and toxicology with the goal of developing new medicines or medical procedures or improving the ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Purdue’s strategic initiatives, which include leveraging the university’s extensive technological and computational environment and tackling complex challenges at the intersection of human, animal and ...

Many U.S. adults (35%) have moved on from the religion of their youth. Yet most Americans have not, including a majority – 56% – who still identify with their childhood religion. Fresh data delivered ...

January 8, 2026 • Some dogs have an amazing ability to learn the names of dozens, even hundreds of toys. Now, a new study suggests these super learners can pick up new words by overhearing people talk ...