Excel still trips over dates, ghost links, and undo history. These six fixes would save hours for everyday users.

In the early 1960s, Mack Fulwyler joined the lab of Marvin Van Dilla at the Los Alamos National Laboratory as an engineer to study the effect of fallout radiation from nuclear weapons testing on ...

Melanosomes are specialized intracellular organelles of pigment cells in which melanin pigments are synthesized and stored. They are members of a family of cell-type-specific lysosome-related ...

The microwave may be fast, but it'll drain the flavor and texture from your holiday fare. Here are the best ways to reheat every type of food. David lives in Brooklyn where he's spent more than a ...

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 ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Dr. JeFreda R. Brown is a financial ...

Scientists and journalists share a core belief in questioning, observing and verifying to reach the truth. Science News reports on crucial research and discovery across science disciplines. We need ...