Build Faster Excel Workflows Using FILTER, IFS, XLOOKUP, and LET for Real-World Data

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...
MrExcel on MSN

Excel: Generate the alphabet with one formula (upper and lowercase)

In this video, you’ll learn how to generate the entire alphabet in Excel using a single formula, including both uppercase and lowercase letters. This simple technique is useful for data validation, ...

Excel tip: Define cell names to cut errors and speed up your formulas

It may be a surprise to learn that you can define names of cells in Microsoft Excel instead of using the letter and number ...
University of California

Rewriting the code: The inside story of the first CRISPR cure

Victoria Gray spent 34 years battling the debilitating pain of sickle cell disease. Then she volunteered to be the world's first "prototype" for a CRISPR therapy, based on technology invented at UC ...