How-To Geek on MSN

The simple Excel function that decides if your formula spills or returns one value

For decades, Excel worked on a simple principle: you enter a formula into one cell, and it returns a single result into that ...
How-To Geek on MSN

You need to know what the double unary operator (--) does in Excel

It's cleaner and less cluttered: The double-unary operator is the most concise way to apply a mathematical coercion operation to an array. For example, if you have a complex nested array formula, two ...

Understanding and Calculating the Stated Annual Interest Rate

Learn what the stated annual interest rate is and how to calculate it without compounding, plus how it compares to the ...
Interesting Engineering

Electric motors are weaning off rare earths

Automakers and aerospace firms are accelerating rare-earth-free motor designs as dependence on neodymium becomes a liability.
eLife

Single molecule counting detects low-copy glycine receptors in hippocampal and striatal synapses

The study presents convincing quantitative evidence, supported by appropriate negative controls, for the presence of low-abundance glycine receptors (GlyRs) within inhibitory synapses in telencephalic ...