Forbes contributors publish independent expert analyses and insights. Writes about the future of payments. It's easy to forget that beneath the surface of every smart algorithm lies a surprisingly old ...

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 ...

What do Icelandic volcanic ashes have in common with an innocent Brazilian man wrongly shot to death in a subway station by the London Metropolitan Police because they misidentified him as one of the ...