Imagine Jo: Everyone in Jo's life recognizes her as an outstanding problem solver. She's the type of person who seems capable of almost anything. Jo excels at intuitive problem-solving. Over her life, ...

For elementary students, math problem-solving often feels like a puzzle without all the pieces. They know there’s a solution somewhere, but they can’t quite see how it all fits together. Behind every ...

In the weeks since the October 8 cease-fire between Israel and Hamas, establishing and maintaining security in Gaza has become a crucial test. Already in the days after the deal was announced, Hamas ...

In 1945, as the first atomic bomb exploded in the New Mexico desert, Enrico Fermi stood miles away, holding a few scraps of paper. As the shockwave rolled toward him, he dropped the papers and watched ...

Is your feature request related to a problem? Please describe. When using any resolver together with conditional fields (fields that may or may not be rendered depending on user input), I noticed that ...

This is my simple way to use the VLOOKUP function in Excel to find data fast. I walk through how I use VLOOKUP to look up inventory amounts from a table. This helps me quickly check how many items we ...

Q. I work with large spreadsheets. These spreadsheets have hundreds or even thousands of rows and often 10 or more columns. It’s so much to process that I become confused and make mistakes. Does Excel ...

We've wondered for centuries whether knowledge is latent and innate or learned and grasped through experience, and a new research project is asking the same question about AI. When you purchase ...

Here's how to use artificial intelligence as a search tool to find grocery deals -- just make sure you double check that the info is up to date. Amanda Smith is a freelance journalist and writer. She ...

There are tough problems that every business faces, and they can slow things down, make budgets stretch, or put off decisions. It takes time to deal with these problems, and most businesses don’t have ...

Conditional formatting is a powerful Excel feature, but misconfigured rules, incorrect ranges, or data type mismatches can render it ineffective. This guide provides a structured, step-by-step ...