In this video, we compute and visualize the electric field from two charges using Python, showing how to calculate field vectors and plot the results clearly. Perfect for learning electrostatics, ...

This video demonstrates a Monte Carlo simulation of the electric field produced by a uniformly charged disk. We use random sampling to approximate the field, explore how accuracy improves with more ...

Perovskite solar cells (PSCs) have emerged as promising alternative for next generation photovoltaics due to their superior power conversion efficiencies (record currently at 34.9% for ...

THE description by Van Wyk and Kühn 1 of their corona motor reminded me that a number of years ago I made an electrostatic motor, in basic concept not unlike their motor, but fitted with metal ...

Figure 1: Interactions in the active site of AAD. It is disappointing that Westheimer's simple but elegant explanation for the decreased pK a of Lys115 is now recognized as incorrect. However, ...

Discovering a machine that could somehow produce thrust without releasing propellant would be a game-changer for human space travel. There’s just one problem—such a device would defy the laws of ...