By removing rare earths from the equation, these designs promise cleaner supply chains and more sustainable production.

In April 2026, electric aviation observers are still parsing a claim that first drew attention in early 2025: a motor ...

Fraunhofer Institute for Integrated Systems and Device Technology (IISB) has developed a new lightweight, ...

Whether it's electric vehicles, drones, or spacecraft, a common technical challenge for future transportation is lightweighting. Reducing the weight of a vehicle not only reduces energy consumption, ...

The marine-power landscape is changing quickly, thanks mainly to advancements in motors—especially electric motors, batteries, operating software and charging equipment. Electric marine propulsion is ...

As is ever the case with engineering design, the primary trade-offs occur between power (energy), performance (efficiency), and area (miniaturization). While this is especially true in designing ...

A new innovation in electric motor technology is set to redefine the future of transportation. German automotive parts manufacturer Mahle has unveiled a rare earth metal-free electric motor that uses ...

With the internal combustion engine (ICE) being a staple of multiple forms of transportation since the late 19th century, most people are at least somewhat familiar with how an engine works: fuel and ...

Earlier this month, BMW was spotted testing a new all-electric sports coupe at the company's R&D base in Bavaria. This car is reportedly based on the company's fresh Neue Klasse platform, which was ...