Abstract: In the actual operation of ultrasonic motors, their real-time output speed and thrust are closely related to the real-time input voltage and current. Judging the output mechanical ...

India's EV adoption has surged from 0.01% to 7.31% in a decade, but the charging network struggles to keep pace. While over 30,000 public chargers exist (as of Aug 2025), less than half are ...

Korean scientists present a copper-free motor that uses carbon nanotube wires, promising lighter and greener energy.

It also weighs about as much as a bike. Combine the power and the weight, and you get a new unofficial power density record.

General Motors has confirmed it is ending production of its BrightDrop electric delivery vans at the CAMI Assembly plant in ...

Read about Honda's strategic move to leverage cost efficiencies in India's electric two-wheeler market and its plans to ...

USA TODAY Sports' Josh Peter speaks with NASCAR drivers Denny Hamlin and Bubba Wallace about partnerning with Michael Jordan at 23XI Racing. Full list of Democrats who voted against paying US Military ...

SHANGHAI, Oct 15 (Reuters) - Engine developer Horse Powertrain is working on vehicle projects with Chinese automakers Leapmotor (9863.HK), opens new tab, Chery and Jianghuai Automobile to tap global ...

The automaker also warned that it may recognize more charges that may hurt its results in future quarters. The charges highlight the burden that the loss of federal support for EV production has on ...

General Motors said it would lower its earnings by that amount to mainly reflect the drop in the value of equipment, factories and other assets. By Neal E. Boudette The slowdown in electric car sales ...

The AE86 BEV Concept began its life in 1983 as a Toyota Corolla Levin Apex. America never got to experience the Levin, though we did get the mechanically identical Trueno. A long story told as shortly ...