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

Tables, named ranges, line breaks, modern functions, and helper columns make Excel formulas easier to read, audit, and fix.

A schematic illustration of how GigTIME can take a hematoxylin and eosin (H&E) pathology slide and use AI to virtually identify a suite of proteins that would otherwise require multiplex ...

A common criticism of Excel's SWITCH function is that it only handles exact matches, such as turning the number 1 into the word "Active." If you want to use greater-than or less-than symbols, most ...

Ramanujan’s elegant formulas for calculating pi, developed more than a century ago, have unexpectedly resurfaced at the heart of modern physics. Researchers at IISc discovered that the same ...

Sanchita is a bibliophile and a certified hoarder of all things makeup, clothes, and books. She lives to write, so words get her by in some of the most difficult times. With over 9 years of experience ...

New Year's Eve is my favorite holiday. I love a designated time to look forward and to reflect back, ideally while getting tipsy with friends. The turn of a new year is also a time when I’m grateful ...