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 ...

Learn more about the ways skin disease in lupus can cause rashes or sores (lesions) appearing on exposed areas such as the face, ears, arms, and legs. Learn more about how people with lupus may ...

Explore the U.S. bicameral legislature, its structure with the House of Representatives and Senate, and the historical ...

Abstract: In this paper, a state-space model is developed through theoretical analysis and numerical solutions to approximate the response of the human circulatory system. This system model has one ...

Biomedical engineers at Duke University have developed a method to more precisely heat up gold nanoparticles to target and destroy cancerous tumors. Using imaging methods that combine light and sound ...