Jeanette Beebe is an experienced journalist, fact-checker, and audio producer covering personal finance, retirement, science, business, medicine, technology, and the arts. Her reporting has appeared ...

As a small business owner, you know that accepting credit cards comes with a cost. Expanding your customer base to cardholders can create massive profits, but it can also swamp you in expensive swipe ...

The limited differences between the genomes of very different species have led to the emerging recognition that biological diversity is likely to largely derive from the complexity of RNA. This is ...

There is tremendous interest in the question of how salient, emotional and socially-charged visual stimuli are processed by the brain. This topic is important because it addresses a fundamental ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Thomas J Catalano is a CFP and Registered Investment Adviser with the state of South ...