Advances in instrumentation, modeling and control are more fully understood and utilized when assisted by first-principle, ...

OpenAI launches ChatGPT for Excel powered by GPT-5.4, enabling users to build, update, and analyze spreadsheet models using plain language.

Use dynamic arrays and tables for fast, scalable cascading drop-down lists in modern Excel.

If Excel is not using threads efficiently, calculations may take a long time to complete. Learn how to speed up calculating threads in Excel.

Scientists at MIT and Stanford have unveiled a promising new way to help the immune system recognize and attack cancer cells more effectively. Their strategy targets a hidden “off switch” that tumors ...

Inspect spreadsheets natively inside your CLI workflow.