How-To Geek on MSN

Don't trust Excel's COUNTA function to count non-blank cells—here's a better method

In most counting scenarios in Excel, COUNTBLANK reliably counts blank cells, and COUNTA reliably counts populated cells. However, with these functions comes a problematic paradox: an empty string from ...
How-To Geek on MSN

How to use the SCAN function in Microsoft Excel to calculate running totals

The SCAN function lives in a single cell and spills the results down the column, ensuring my totals are always structurally ...

Here’s What Most Companies Get Wrong About AI Training

Nearly 6 out of 10 workers will need AI upskilling by 2030, but corporate training is so broken that most employees lie about ...

Use Microsoft Excel data types to save unnecessary typing

If you’ve ever doing an assignment for work or study that requires you to display information about a country, you could ...
Reuters

Health Rounds: Regeneron drug wipes out residual multiple myeloma cells in small trial

Dec 10 (Reuters) - (This is an excerpt of the Health Rounds newsletter, where we present latest medical studies on Tuesdays and Thursdays. To receive the full newsletter in your inbox for free sign up ...
Nature

Solar cells that combine multiple perovskite layers surpass 30% efficiency

Perovskites are promising materials for solar cells. A layer of dipolar molecules at the perovskite surface improves the efficiency of these devices. Read the paper: All-perovskite tandem solar cells ...