The viral math problem has X users stumped - but the answer comes in lessons learned in fifth or sixth grade.

Body mass index, or BMI for short, is a measure of body weight based on your height. For decades, BMI has been a way to measure whether someone is at a healthy weight. In general, people are ...

Multivariable equations are recommended by primary prevention guidelines to assess absolute risk of cardiovascular disease (CVD). However, current equations have several limitations. Therefore, we ...

Abstract: Problem: Partial least squares (PLS), a form of structural equation modeling (SEM), can provide much value for causal inquiry in communication-related and behavioral research fields. Despite ...

The calculator on your Apple devices can do more than add, subtract, multiply and divide. Here's how it can help you with all kinds of math problems. ICE arrests leader of Iowa's largest school ...

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. David Kindness is a Certified Public Accountant (CPA) and an expert ...

Tuesday's Google Doodle celebrates the quadratic equation. Image courtesy of Google Sept. 9 (UPI) --Google is celebrating the start of the 2025-26 school year with a quadratic equation-themed Doodle.

Abstract: This article proposes an optimal control strategy with a view to achieving the best performance of a wind energy conversion system (WECS). The optimal control strategy depends on the ...

Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77005, and Data Quality Group, Schlumberger, Houston, Texas 77056 †Presented at the 9th International Conference on ...