Abstract: Timely diagnosis of rotor eccentricity is essential for the safe, stable, and high-performance operation of electric machines. This article introduces novel indices for eccentricity ...

The move comes as a response to the Trump administration’s waning support for electrification and a weakening consumer market. Instead of planning to make enough electric vehicles to account for 40 ...

Hardly a modern invention, the electric car has a history tracing back all the way to the mid-1800s. Interest in technology has boomeranged over the years based on both consumer trends and economic ...

The makers of BIND, the Internet’s most widely used software for resolving domain names, are warning of two vulnerabilities that allow attackers to poison entire caches of results and send users to ...

Electricity and gas prices have been rising fast, and they’re headed even higher. Those are the conclusions of two recent reports about spiraling utility bills, one looking at the past, the other ...

The results are in for EC&M’s 2025 Top 50 Electrical Contractors, and the outlook is bright. Collectively posting $59.5 billion in revenues for 2024 — a 15% jump over the prior year — this year's Top ...

It's fun to think about the fundamental physical constants. These are special values used in our models of the physical universe. They include things like the speed of light, the gravitational ...

Electric grills sometimes get criticized for not heating evenly or failing to deliver the satisfying char and sear of gas and charcoal grills. But the best electric grills rise above these ...

Cars cost a lot of money. There’s no escaping that fact. Between the upfront payment, taxes, insurance, dealer add-ons, and registration costs, owning or even leasing a car is costly. Add in the fact ...

The 2025 Porsche Macan Electric marks the brand’s first foray into the all-electric SUV world, and with four trims—Base, 4, 4S, and Turbo—there’s a Macan EV tailored to many types of drivers. Power ...

Electrical outlets are likely among the most significant and overlooked devices in the common household. And, depending on where you are in the world, you may have a vastly different image pop in your ...