Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

Geoff Williams is a journalist and author. His byline has appeared in numerous publications, including U.S. News & World Report, Yahoo Finance, Entertainment Weekly, The Washington Post, LIFE magazine ...

Gas turbines are visible at an xAI data center in Memphis, Tenn., on April 25, 2025. (Photo by Brandon Dill for The Washington Post via Getty Images) With energy demand to power artificial ...

You’ve just finished a strenuous hike to the top of a mountain. You’re exhausted but elated. The view of the city below is gorgeous, and you want to capture the moment on camera. But it’s already ...

Ambuj Tewari receives funding from NSF and NIH. You’ve just finished a strenuous hike to the top of a mountain. You’re exhausted but elated. The view of the city below is gorgeous, and you want to ...

Learn how to sum minimum values in Excel Pivot Tables with ease. Unlock expert tips to improve your data analysis and work smarter in Excel! #ExcelTips #PivotTables #DataAnalysis Donald Trump's ...

Sharon Latten Clark, a school leader and Louisiana state board of education member, understands better than most how crucial attendance is to student success. A New Orleans native with 30 years of ...

The first time synthetic data was used to mimic real-world data was in 1993 by Donald Rubin. He created data that was statistically like genuine data, but without the risk of privacy compromise. With ...

One of the major reasons why artificial intelligence data centers are sucking up so much power is the need to cool processors that run very hot. But Microsoft Corp. is trying out a possible solution: ...

Isotopes AI came out of stealth on Thursday with a healthy $20 million seed round. It offers an AI agent to solve a problem that data analytics products have struggled with for decades: The people who ...