How-To Geek on MSN

How to Use the VSTACK and HSTACK Functions in Microsoft Excel

VSTACK and HSTACK are dynamic array functions, meaning the result spills from the cell in which you type the formula, and any changes to the data in the source arrays are reflected in the stacked ...
New Scientist

A deeper understanding of endometriosis is suggesting new treatments

The revelation that endometriosis is linked to autoimmune disorders is opening up a whole new way to treat this painful and ...