How a new startup plans to power satellites with lasers. A new class of ultrafast AI chips also uses lasers. And startup Axiomatic AI is building better AI models for science and engineering.

Despite significant mathematical refinements, econometrics has shown the weaknesses of its logical underpinnings, primarily during economic turning points—financial crises, pandemics, and geopolitical ...

Abstract: Dynamic neural networks are considered as an effective method in the field of scientific computing, among which gradient neural networks (GNNs) are an efficient method for solving static ...

Learn how to solve systems of linear equations using the elimination method in this clear algebra tutorial with Brian McLogan. Compare elimination and substitution, see step-by-step algebraic ...

Commissioner for the Connecticut State Department of Education Charlene M. Russell-Tucker speaks at a legislative hearing on March 19, 2025. Credit: Shahrzad Rasekh / CT Mirror Flaws in Connecticut’s ...

University of Rhode Island police investigate voyeurism incidents at residence halls The University of Rhode Island police are warning the university community after two alleged voyeurism incidents on ...

Abstract: A nonlinear equation system often has multiple roots, while finding all roots simultaneously in one run remains a challenging work in numerical optimization. Although many methods have been ...

There's a lot of discontent with America's political system, including with party-based primary elections. So reform advocates are urging states... The U.S. has a 'primary problem,' say advocates who ...

Traditionally, people in the business world laud entrepreneurs as visionaries—risk-takers, lone wolves with audacious ideas. Risk-taking, ambition and resilience are vital parts of becoming an ...

DEKALB COUNTY, Ga. — An inspection of the Atlanta VA Healthcare System by the VA Inspector General calls infrastructure problems at the DeKalb County facility a “system shock.” The IG inspected the ...