Google's Nano Banana Pro earned a near-perfect score. ChatGPT image ranked second; others often mangled text and faces. Nine tough prompts reveal which AIs are worth subscribing to. When generative AI ...

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 ...

October 13, 2025 • Photographers and storytellers Karla Gachet and Ivan Kashinsky document cumbia music in Colombia, Mexico, Ecuador, Peru, Argentina and the United States.