Abstract: This paper develops a parameter-free fault location (FL) method for double-circuit transmission lines utilizing pre- and post-fault unsynchronized current and voltage measurements. Firstly, ...

These are math’s most famous open questions. Solve one, and you’ll win a $1-million prize—but it’s only happened once since ...

Artificial intelligence is mastering the kinds of projects that have long helped to build the careers of young mathematicians ...

By encoding mathematical statements into numbers, mathematician Kurt Gödel used ordinary arithmetic to check whether a ...

Physicist Richard Feynman turned a lunch dilemma into a math problem. Researchers finally cracked his notes and found people approximate his solution on their own.

In mid-May, OpenAI announced that an internal AI model had disproved the Erdős unit distance conjecture, a famous problem in discrete geometry that had stumped human mathematicians for the last 80 ...

The Union health ministry has released the sixth round of the National Family and Health Survey (NFHS-6). Between this round of NFHS (2023-24) and the first one, conducted in 1992-93, is sandwiched ...

Between the megabill’s July 2025 enactment and February 2026 (the last month with data on all states): These participation declines began before some of the major changes from H.R. 1 were fully in ...

Abstract: Stacked intelligent metasurfaces (SIMs) are capable of emulating reconfigurable physical neural networks by utilizing electromagnetic (EM) waves as carriers. They can also perform various ...

An icon of a desk calendar. An icon of a circle with a diagonal line across. An icon of a block arrow pointing to the right. An icon of a paper envelope. An icon of the Facebook "f" mark. An icon of ...

In traditional math classrooms, students are often expected to report answers rather than explain their mathematical reasoning. Brief responses directed toward the teacher can limit opportunities for ...