5 Power Query Custom Column Tips That Save Time : Master Nulls, Errors & Types

See how try and otherwise protect custom column math from type errors in Power Query, saving time and keeping your refresh ...
How-To Geek on MSN

Excel's UNIQUE function can't skip columns—unless you use this trick

Nest CHOOSECOLS inside UNIQUE to extract non-adjacent columns, and use INDIRECT for interactive header dropdowns.
MrExcel on MSN

Excel WE LOOKUP 101: Finding Data Made Easy

This video explains the WE LOOKUP function in Excel and how it can be used to quickly find and return data from tables. It ...

17 New Excel Features for 2026 to Speed up Your Work

Discover 17 new Excel features and functions for 2026, so you track edits and data faster. Including auto-refreshing pivots ...
IEEE

Automated Detection of Chilean Mine Waste Storage Facilities Using Advanced Deep Learning Models and Sentinel-2 Satellite Imagery

Abstract: Mine Waste Storage Facilities (MWSFs) in Chile present substantial environmental and safety risks due to their extensive scale and the hazardous nature of their contents. This study proposes ...