A complete introduction to vectors designed for beginners and students. I cover notation, magnitude, direction, operations, ...

Equal and Opposite Charges: The charges must be equal in magnitude but opposite in sign (+q and -q). This ensures that the ...

Video-based anomaly detection in urban surveillance faces a fundamental challenge: scale-projective ambiguity. This occurs when objects of different physical sizes appear identical in camera images ...

So, you’re looking to get a handle on quantum mechanics, huh? It’s a bit of a beast, not gonna lie. But the good news is, ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

An experiment 180 years ago first demonstrated a connection between light and electromagnetism – but the link is deeper than ...

What is the actual speed and direction of our solar system as it moves through the cosmos, and how does this compare to ...

THERE are in use to-day three principal systems -L of direction finding by which the apparent direction of arrival of a train of electromagnetic waves can be observed and, under suitable conditions, ...

Shi, B. , Gou, Z. and Tan, J. (2025) Optimizing Pulsatile Energy Consumption in Blood Pumps with PSO. Open Journal of Applied ...

Abstract: In this paper, we develop an efficient algorithm for direction finding and polarization estimation using coprime electromagnetic vector sensor (EMVS) array. First of all, we represent the ...

Abstract: This article considers direction finding with a passive towed sonar array that is deformed during platform maneuver. Since uncertainties in sensor location can severely degrade the direction ...