Purdue's system successfully delivered 190kW to a moving truck at 65 mph over a quarter-mile stretch, marking a significant advancement in dynamic wireless charging technology. The technology could ...

Electrons are usually described as particles, but in a rare quantum material, that picture completely breaks down ...

Flipping ferroelectric polarization reverses bimeron topology in a two-dimensional magnet, allowing voltage pulses alone to ...

Moon dust is sharp, corrosive, and potentially fatal. NASA’s new electric force field shield is designed to blast it away.

This video analyzes all possible cases where the electric field becomes zero for a system of two point charges. We examine like and unlike charges, relative magnitudes, and spatial configurations to ...

Understand the change in electric potential for a constant electric field and a point charge. This video explains the core concepts, key equations, and how electric potential varies with position in a ...

A new pay-per-mile charge for electric vehicles (EVs) and some hybrid cars was announced in the Budget. All new cars will have to be electric or plug-in hybrid from 2030, when a ban on the sale of new ...

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 ...

Abstract: Electrocoalescence is an application of drop electrokinetics. It can be used for the separation of an aqueous phase from an oil phase. In the electrocoalescence process, small water drops, ...

Charging an EV isn't always cheaper than refueling a gas car. Drivers should develop a charging plan before purchasing an electric vehicle to avoid ownership pain points. Thanks to automakers like ...

Here’s what you’ll learn when you read this story: Researchers found a way to harness the fundamental properties of triboelectrification, which most people think of it as static electricity, to ...