The past few decades have seen a dramatic shift in how human disorders can be treated. Growing knowledge of the molecular dynamics underlying physiological processes and technological advances are ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Bobby L. Hickman is a longtime business and financial journalist who brings decades of ...