How-To Geek on MSN

I build all my calendars in Excel—here's how you can too

Stay on top of your personal and work commitments.
How-To Geek on MSN

How to use the EXPAND function in Microsoft Excel

Lock dynamic arrays into fixed shapes so dashboards stay neat, tables stack cleanly, and templates keep their layout.
IEEE

High-Order Superconducting Dual-Band Differential Bandpass Filter Using Symmetrical Composite Right-/Left-Handed Resonator With Wide Stopband

Abstract: In this letter, a newly dual-mode composite right-/left-handed (CRLH) resonator with fully symmetrical structure is proposed to design high-order high-temperature superconducting (HTS) ...
SlashGear

5 Apps You Might Not Want To Use With ChatGPT Right Now

If you're a ChatGPT user, you can now integrate third-party apps directly into your AI chats. OpenAI launched this feature in October 2025, and it's available on all types of ChatGPT accounts, ...
IEEE

Influence-Balanced XGBoost: Improving XGBoost for Imbalanced Data Using Influence Functions

Abstract: Decision tree boosting algorithms, such as XGBoost, have demonstrated superior predictive performance on tabular data for supervised learning compared to neural networks. However, recent ...