Symmetry in quantum mechanics reveals deep connections to conservation laws, influencing both theoretical frameworks and ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Section 1. Domestic Terrorism and Organized Political Violence. Heinous assassinations and other acts of political violence in the United States have dramatically increased in recent years. Even in ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Michael Boyle is an experienced financial professional with more than 10 years working with ...

Hamas is an Islamist militant movement that has controlled the Gaza Strip for nearly two decades. It violently rejects the existence of Israel, which it claims is occupying Palestine. In October 2023, ...

All candidates in La Jolla merchants group election win board seats By Ashley Mackin Solomon October 14, 2025 at 10:00 a.m.