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. Gordon Scott has been an active investor and ...

Dim sum is a traditional Chinese meal made up of small plates of dumplings and other snack dishes and is usually accompanied by tea. Similar to the way that the Spanish eat tapas, the dishes are ...

Move over karyotypes—genetic disorder detection has vastly improved. Researchers are now using array CGH (aCGH), to quickly scan through an entire genome for imbalances. Because aCGH facilitates ...

Broccoli is loaded with vitamins C, K, and B9 (folate), plus minerals like calcium and potassium. It also contains powerful antioxidants such as sulforaphane, which may help reduce inflammation and ...

In a time when the noise of division grows louder — fueled by wars, conflicts, inequality, and fear — friendship feels almost radical in its simplicity. It doesn’t arrive with fanfare or policy; it ...

A microarray is a set of samples, for example DNA, RNA or proteins, arranged on a solid substrate or chip, such as a glass slide or silicon film, that is used in high throughput experiments.