Permanent magnet synchronous motor (PMSM) is the driving component of electric vehicle, and its performance directly determines the power performance, reliability and economy of electric vehicle.

Increasing electromagnetic loads can improve the torque density and power density of electric motors; however, these enhancements are limited by the resultant thermal problems. This article proposes a ...

I've traveled in five different Amtrak cars: coach, business class, first class, roomettes, and a bedroom. Here's a breakdown of each class.

Stellantis faces 11% US sales decline in H1 2025, led by Dodge's 49% crash after discontinuing V8 Charger and Challenger.

Toronto has become one of the handful of cities in the world served by not one, but two Airbus A380 operators, Emirates and now Etihad Airways, cemen… ...

Once a slightly fancy middle ground between first class and coach, business-class seats are getting serious upgrades. Caviar, anyone?