I used to be clunky in Microsoft Excel not knowing the most efficient way to do things. That was before I learned some ...

If the Excel YEAR function is not working on your Windows 11/10 PC, change the cell format, convert text dates to real dates, ...

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

The power couple I didn’t know I needed.

One formula filters, dedupes, and ranks your data into a live list. No more manual sort or remove duplicates.

Microsoft's first disclosure shows 15 million paid Copilot users, a 3.3% conversion rate analysts call disappointing despite ...

Abstract: We study stability and robustness for a large class of linear time-varying systems under the assumption that the system possesses some kind of excitation which is necessary for uniform ...

Abstract: This article presents a novel proximal gradient neurodynamic network (PGNN) for solving composite optimization problems (COPs). The proposed PGNN with time-varying coefficients can be ...

Trusted leaker Evan Blass has claimed that the Samsung Galaxy S26 phones will launch on February 25. This corroborates recent leaks and rumors about the launch date. Samsung is expected to reveal the ...

Abstract: This paper investigates the problem of finite-time stabilization and trajectory tracking control of a nonholonomic wheeled mobile robot (NWMR) under input constraints. Based on the ...