In this video, we explain the axial dipole electric field approximation, showing how the field behaves along the axis of a dipole and why the far-field assumption simplifies the math. Clear reasoning ...

In this video, we derive the far-field electric field of a dipole in the perpendicular direction, explaining each step and the physical meaning behind the math. This breakdown helps clarify how dipole ...

Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly ...

Detailed measurements collected in metropolitan Tel Aviv, Israel, have revealed how the ebb and flow of traffic throughout the week affects the electric field generated by Earth's atmosphere. Led by ...

Simulations and satellite data reveal that Earth's magnetic field is more complex than scientists had thought. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Several properties of subatomic particles have been deduced through experimentation. Extending this picture further is the Schrodinger wave equation and a recent video of an electron compiled from ...

1 School of Automation and Electrical Engineering, Shenyang Ligong University, Shenyang, China 2 Shengjing Hospital of China Medical University, Shenyang, China Introduction: Understanding how neurons ...

The effect of material size on the amount and uniformity of power absorbed during microwave heating was evaluated by numerical and experimental methods. A three-dimensional (3D) mathematical model, ...

Glass embedded with electric-field-driven electrodes removes dust from its surface without water or scrubbing, offering a durable, passive cleaning solution for solar panels and other exposed optical ...

Medical devicemakers are tapping into electric fields as a new treatment for cancer, The Wall Street Journal reported May 16. For decades, electricity has been used to treat cardiovascular conditions ...