If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Scientists have mapped underappreciated scaffolding cells in skin, known as fibroblasts. They show for the first time how fibroblasts go 'rogue' in many different diseases affecting multiple ...

Have you ever found yourself staring at a sea of blank cells in Excel, wondering how to fill them without hours of manual effort? For years, this has been a frustrating bottleneck for professionals ...

31 states and the District of Columbia now enforce a certain distracted driving law—and three states have joined this movement in the last few months. Most states have strict laws in place to prevent ...

Sweden is investigating a series of suspected sabotage incidents involving more than 30 telecom towers, raising alarms over infrastructure vulnerability amid ongoing geopolitical tensions in Europe.

Missouri finds itself near the top of an unwelcome leaderboard this year. The Show-Me State currently ranks second in the nation for total confirmed tornadoes with 111, trailing only Texas, which ...

Have you ever been frustrated by Excel treating blank cells as zeros? It’s a small quirk, but one that can wreak havoc on your data analysis. Whether you’re building financial models, tracking ...

Does your large spreadsheet contain lots of blank rows that serve no purpose? Don't waste time removing these empty rows manually! Instead, use this tip to ensure you don't miss any rows or ...

Neuroscientists have discovered brain cells that form multiple coordinate systems to tell us "where we are" in a sequence of behaviors. These cells can play out different sequences of actions, just ...

Plants adapt their water consumption to environmental conditions by counting and calculating environmental stimuli with their guard cells. Plants control their water consumption via adjustable pores ...

Left: A blue light pulse of 0.1 seconds triggers a calcium signal (red) in guard cells, which is followed by an anion current (black). Right: The influx of calcium into the cell promotes the release ...