MUO on MSN

If you’re still nesting IFs in Excel, you’re doing it the hard way

First, try revisiting a deeply nested IF formula six months later and making sense of it. Good luck finding the right spot to add another condition without accidentally breaking the entire chain. If ...
Mongabay News on MSN

Counting kings: How annual lion surveys reveal the health of Africa’s protected areas

By Jon Ayers On a dawn drive through a savannah reserve in Zambia, a ranger slows the truck and points to a faint trail in the dust. It is not the spoor of an antelope or a stray cow. It is the print ...