Abstract: Phasor measurement units (PMUs) provide a high-resolution view of the power system at the locations where they are placed. As such, it is desirable to place them in bulk in low-voltage ...

Elmira police display pictures of Alfred Murray Jr., the man they believe killed Mary Beth Simpson 61 years ago. Christina Lane, center, led the Russell Sage College students who helped solve the ...

In late 2025, American households faced an extraordinarily unsatisfactory housing environment, marked by record-high prices and rents that outpaced income growth. The flawed policies that produced ...

Abstract: This work presents a novel concept and formulation of the “Phasor Area Criterion” (PAC), which assesses the qualitative and quantitative aspects of a power system's transient stability using ...

Large language models struggle to solve research-level math questions. It takes a human to assess just how poorly they perform. By Siobhan Roberts A few weeks ago, a high school student emailed Martin ...

Mathematics has always been one of the most challenging subjects for students of all ages. From simple arithmetic to complex calculus, many learners struggle to understand formulas, equations, and ...

NPR's Short Wave talks about babies' perceptions of rhythm, how sleep may help us solve puzzles and why snakes may be able to fast so long. It's time now for our science news roundup from Short Wave, ...

Global innovators tapped to help spot disease before it strikes Abu Dhabi has launched a global health innovation challenge offering $300,000 in prize funding to attract solutions that can predict ...

An imbalance in the kind of housing getting built and rising insurance costs are impeding housing progress, according to two new reports. By Ronda Kaysen The United States has not built enough housing ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...