Greg DePersio has 13+ years of professional experience in sales and SEO and 3+ years as a writer and editor. Simple interest is calculated only on the principal balance of the loan each period.

Exercise appears to spark a whole-body anti-aging cascade, and scientists have now mapped out how it happens—and how a simple oral compound can mimic it. By following volunteers through rest, intense ...

Seeing plastic trash while hiking inspired a Rutgers chemist to rethink why synthetic plastics last forever while natural polymers don’t. By mimicking tiny structural features used in DNA and proteins ...

At first glance, simple choices should be easy and almost automatic. Deciding what to eat, what to wear, or which task to do first seems minor compared to life changing decisions. Yet many people find ...

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Khadija ...

‘Dungeons & Dragons: The Twenty-Sided Tavern’ opens at Hollywood’s Montalbán Theatre, bringing the tabletop RPG to life with audience participation.