How-To Geek on MSN

3 must-know custom data validation formulas for preventing errors in Excel

Select all the relevant cells, and in the Data tab, click the main part of the split "Data Validation" button. Then, click ...
IEEE

Calculation of ATEM Cell Characteristic Impedance Based on Static Field Approximation and MoM

Abstract: This article proposes a numerical algorithm for the evaluation of the characteristic impedance of transverse electromagnetic (TEM) and asymmetrical TEM (ATEM) cells based on the method of ...
The Free Press Journal

UPPSC RO/ARO Mains Exam 2023 Timetable Out; Check Details Here

UPPSC RO/ARO Mains Exam 2023: The Review Officer and Assistant Review Officer (RO/ARO) Main Exam-2023 will be conducted by the Uttar Pradesh Public Service Commission (UPPSC) on January 31 and ...
Science Friday

Two Neuroscientists Envision A ‘Repair Shop’ For The Brain

In “How to Change a Memory,” neuroscientist Steve Ramirez embarks on a project to find and reactivate memories in the brains of mice. November 14, 2025 The following is an excerpt from How to Change a ...
IEEE

Cell-Based Preprocessing Algorithm for Fast Satellite Coverage Calculation

Abstract: Grid coverage calculations are a commonly used analysis tool for Earth-observation and communication satellite missions. A dynamic coverage calculation by a maneuverable satellite instrument ...