Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas (with or without help from the Copilot AI assistant) and ...

Last week, OpenAI shocked the mathematical community by revealing that one of its internal artificial intelligence (AI) models had found a counterexample to a famous conjecture made by legendary ...

Michelle is a lead editor at Forbes Advisor. She has been a journalist for over 35 years, writing about insurance for consumers for the last decade. Prior to covering insurance, Michelle was a ...

DeepSWE puts GPT-5.5 atop the AI coding leaderboard while raising new questions about Claude Opus, SWE-Bench Pro, and benchmark leakage.

Executive function describes a set of cognitive processes and mental skills that help an individual plan, monitor, and successfully execute their goals. The “executive functions,” as they’re known, ...

Evan Coleman is an Updates Editor on the Credit Cards and Travel Rewards team at Forbes Advisor, showcasing his interest in personal finance and love of travel. He has written for a variety of local ...

From 2025 to 2026, the average health insurance premium, or monthly rate, went up by 21% nationwide. Arkansas saw the largest jump, at 67%. Average rates are going up in 2026 in every state except ...

Many or all of the products here are from our partners that compensate us. It’s how we make money. But our editorial integrity ensures that our product ratings are not influenced by compensation. The ...

Average Social Security benefit is $1,933; Retired workers specifically get $2,026 monthly. Benefits are calculated using a beneficiary's 35 highest-earning years and inflation adjustments. Delaying ...

Dr. Anju Goel, MD, MPH, is a public health consultant and physician with more than 10 years of experience in the California public health system. The average height of women in the United States is 5 ...

The top five most expensive states for renters insurance — Louisiana, Arkansas, Georgia, Mississippi and Alabama — are all in the Southeast. Renters insurance is likely more expensive in these states ...