Transformer mannequin at Ripley's Believe It or Not in London, 2020 (Mark Henninger/Imagic Digital) Would you welcome a robot into your home? Guess what: You probably already have. That’s if you use ...

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 ...