Colin Woodard is director of the Nationhood Lab at Salve Regina University’s Pell Center for International Relations and Public Policy. He is the author of seven books including the recently published ...

Commonwealth election observers found no evidence that the bloated voters list was used to cheat at the September 1, 2025 general and regional elections, but recommended that Guyana introduce a ...

ATLANTA — Fulton County's admission that more than 130 tabulator tapes, the receipt-like pieces of paper that contain vote tabulation information for a particular machine, were unsigned in 2020 has ...

As of October 2025, the World Economic Outlook database and supporting documents will be accessible through the IMF Data portal. The World Economic Outlook (WEO) database is created during the ...

Abstract: Planning a path is crucial for safe and efficient Unmanned aerial vehicle flights, especially in complex environments. While the Q-learning algorithm in reinforcement learning performs ...

Abstract: Low autocorrelation for sequences is usually described in terms of low base energy, i.e., the sum of the sidelobe energies, or the maximum modulus of its autocorrelations, a Barker sequence ...

Center for Integrated Nanotechnologies, Materials Physics and Applications Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States Theoretical Division, Los Alamos ...

When a woman permanently stops having menstrual periods, she has reached the stage of life called menopause. Often called the change of life, this stage signals the end of a woman's ability to have ...

Objective It was necessary to understand the determinants of severe COVID-19 in order to deliver targeted healthcare services to prevent further complications and mortality. Identifying the factors ...

The Squirrel Prover is a proof assistant dedicated to the verification of cryptographic protocols. It relies on a higher-order probabilistic logic following the computationnally complete symbolic ...