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 ...

Down syndrome is a genetic condition that causes mild to significant physical and developmental problems. People with Down syndrome (DS) are born with an extra chromosome. Chromosomes are bundles of ...

Alexandra Twin has 15+ years of experience as an editor and writer, covering financial news for public and private companies. Khadija Khartit is a strategy, investment, and funding expert, and an ...