In the first two parts of this series, we briefly looked at battery-swapping technology and conductive charging using pantographs or electric rails. They both have pros and cons, but in the near ...

Porsche unveiled its new Cayenne EV today, and it comes with an option for something we haven’t seen out of a factory-equipped car before: inductive charging. Over the years, we’ve heard plenty of ...

A flurry of research and pilot projects worldwide are exploring the dream of “e-roadways,” stretches of road equipped to wirelessly charge compatible electric vehicles on the move using dynamic ...

I’ve recently written about some of the issues with scaling up battery-electric vehicle production and why hydrogen is not the answer. In this article, I will explain why electric road systems are a ...

Electromagnetic Induction (EMI) borehole logging is a wireline geophysical technique used to delineate variations in bulk electrical conductivity of the earth materials adjacent to a borehole. Unlike ...

In layman’s terms, a wire generates a voltage as it moves through a magnetic field. The amount of voltage generated depends on the strength of the magnetic field, the length of the wire in the field, ...