A link between particle physics and gravity equations, called the double copy, applies to Hawking radiation, creating a new ...

Explore mathematical economics—a method utilizing quantitative tools and models for economic theory analysis. Learn its ...

The Hummer EV proves an electric vehicle can be clean at the tailpipe and still wildly inefficient everywhere else. That ...

High yield munis carry more credit risk but have defaulted at far lower rates than comparable corporate bonds. Read more here ...

Termite mounds are remarkable structures that regulate temperature, balance airflow, and maintain structural stability in ...

At the beginning of a recent math class, students spent six minutes discussing a topic they knew well: themselves. What’s ...

Abstract: In this paper, the fuzzy equivalent relation kernel is constructed and represented via fuzzy information, and applied to car evaluation based on the kernel clustering algorithm. First, the ...

Zermelo-Fraenkel set theory is so widely accepted that modern mathematicians hardly think about it. But believing in its core ...

Abstract: A multiphase induction machine model using vector space decomposition provides insights into many space harmonics through decoupled reference frames. In order to utilize this potential of ...

Welcome to the Daily News Brief, CFR’s flagship morning newsletter summarizing the top global news and analysis of the day. No date has been announced for an additional round of U.S.-Iran talks, while ...

The U.S. Navy is now enforcing a blockade of Iranian ports as questions mount about the future of peace talks to end the war. Diplomatic Correspondent for The New York Times Michael Crowley, Princeton ...