These open-source MMM tools solve different measurement problems, from budget optimization to forecasting and preprocessing.

Farran Powell is the managing editor of investing at Forbes Advisor. She was previously the assistant managing editor of investing at U.S. News & World Report. Her work has appeared in numerous ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› by Kathryn Rath A smart plug boosts the IQ of un-brainy devices such as lamps, ...

An Iranian parliamentarian said the government will face even bigger protests unless it addresses people's grievances, after more than two weeks of nationwide demonstrations that have challenged the ...