Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

ABSTRACT: Since its independence, Zimbabwe has developed various education systems that address various post-colonial questions. Still, these education systems have been disputed due to their ...

The original version of this story appeared in Quanta Magazine. At the turn of the 20th century, the renowned mathematician David Hilbert had a grand ambition to bring a more rigorous, mathematical ...

Picture a tune that plays with your mind. It does not go straight but skips and flips in ways you do not expect. That is math rock. It avoids common music paths, which makes it feel fresh and smart.

Medically integrated care involves a multidisciplinary team using shared information systems to deliver coordinated, high-quality cancer care. Complex cancer therapies necessitate deep coordination ...

Walmart said Wednesday that it will open five automated distribution centers for fresh food across the country, as the retailer chases efficiency and its online grocery business grows. The ...

Well-being is the experience of health, happiness, and prosperity. It includes having good mental health, high life satisfaction, a sense of meaning or purpose, and the ability to manage stress. More ...

In mathematics, Jasper Zhang figures to be a sort of Zeus. He says he won gold medals at math olympiads in China and Russia, and it took him just two years to get a Ph.D. from the University of ...

In 1987 Congress formed the Federal Office of Rural Health Policy (FORHP) within the Health Resources and Services Administration (HRSA) to advise the secretary of the Department of Health and Human ...