Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Yarilet Perez is an experienced multimedia ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Michael Rosenston is a fact-checker and researcher with expertise in business, finance, and ...

Abstract: In Peru, 2.76% of the population, equivalent to some 932,000 people, have motor disabilities and use wheelchairs. These people face accessibility problems due to the lack of inclusion in ...

For a glimpse into the state of your health and longevity, just head for some stairs. How people perform on an exercise test that requires them to move very briskly can predict their risk of premature ...