Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Charlene Rhinehart is a CPA , CFE, chair of ...

Getting good sleep is critical. A 2018 study found that people who sleep for five to six hours are 19 percent less productive than people who regularly sleep for seven to eight hours per night. People ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Medical news, education and information for physicians and health care professionals, presented by specialty and topic. From Healio and the Wyanoke Group.

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Ebony Howard is a certified public accountant and a QuickBooks ProAdvisor tax expert. She ...

If you want children but are having fertility issues, a surrogate pregnancy may be an option to consider and discuss. If you want to have a child but can’t have one biologically, you may consider ...

PLASTICS to-day enjoy wide use in many fields, and it is natural that the possibility of their employment in permanent contact with living tissues has been seriously considered. A study of the ...

Bioinformatics is rapidly changing the course of human health and history. Scientists and researchers use data like never before to save countless lives each day. Bioinformatics fuels new discoveries ...