Discover 17 new Excel features and functions for 2026, so you track edits and data faster. Including auto-refreshing pivots ...

Abstract: The electromagnetic (EM) metasurface, or dielectric interfaces with conductive surface structures, can adjust the parameters including amplitude, phase, and wavefront of the incident EM ...

Learn to simulate stock prices with Excel and gain predictive power over market trends. Our step-by-step guide enhances your ...

Spring-force modeling of a spinning and flipping T-handle in Python. Explore rotational dynamics, torque, and oscillations through clear simulations and physics-based code. #RotationalDynamics #Spring ...

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Excel still trips over dates, ghost links, and undo history. These six fixes would save hours for everyday users.