In today’s fast-paced and digital world, knowing basic computer skills is essential — especially if you're preparing for ...

If you often scroll through long Excel sheets, learning how to freeze the top 2 rows will make navigation far smoother. Excel’s Freeze Panes feature lets you lock multiple rows, columns, or both, so ...

Abstract: The proper fault-tolerant control (FTC) is a key issue to extend the lifetime of proton exchange membrane fuel cells (PEMFCs). This article proposes an FTC algorithm to realize performance ...

Abstract: Metamaterials are an attractive material to obtain electromagnetic properties that cannot be found in nature. While there have been many successful demonstrations of metamaterials, including ...

The new ‘COPILOT’ function uses AI to generate summaries, tags, tables, and more based on a group of cells. The new ‘COPILOT’ function uses AI to generate summaries, tags, tables, and more based on a ...