A Virginia-based company has successfully tested the first of two new solid rocket motors.

The world of electric motor tech moves fast. Just months after YASA claimed an unofficial record for the most power-dense unit ever, the Mercedes-owned company specializing in axial-flux design motors ...

But while the motor’s doing a chunk of the heavy lifting in terms of propulsion, the rest of the bike’s doing more than you ...

Elaphe and McLaren are partnering to marry the former's in-wheel motor tech with the latter's racing expertise. At the recent 2023 CES in Las Vegas, the two companies announced an "in-wheel propulsion ...

Forbes contributors publish independent expert analyses and insights. William covers motorbikes, E-bikes, cars, trucks and mobility tech. With the electric vehicle (EV) market heating up and due to ...

Our first article on REE raised more doubts than it managed to obtain answers. Then we had the chance to meet Ran Dekel, the automotive team leader for the company. He clarified more aspects of the ...

General Motors has now sold more than a million engines with Dynamic Fuel Management. This riff on cylinder deactivation can shut off any and all cylinders in the V-8 engines powering everything from ...

In-wheel motor maker Elaphe doesn't see issues with durability or unsprung mass "Vehicle-level" integration of tech could bring 20% cheaper vehicles, 20% efficiency boost Elaphe is targeting 95% ...

Christian Ruoff, writing in Charged, tells us that the most likely explanation has to do with historical factors. By many accounts, the reason Tesla started developing an induction motor in the first ...

Internal combustion engines have been around for about 140 years. In that time, we’ve become fully versed in all their nuances. We can chat with our pals about compression ratios and horsepower and ...

Today'slithium-ionbatteries mostly use lithium nickel manganese cobalt oxide chemistry with a liquid or gel electrolyte. This stuff can freeze or catch fire, lithium "dendrite" spikes can form and ...

Description: ECM’s 3hp PCB Stator pump motor is ultra lightweight and brings a top efficiency rating with core features such as a premium efficiency of 94%. Its pump motor, at 22 pounds, is 68% ...