Eduardo Zepeda is a car aficionado, gasoline mechanic, and motorhome enthusiast based in central Mexico. He has lived in different parts of Mexico, the United States, and Canada, and he is constantly ...

Introduction Electric bikes are designed to last for years, but their lifespan depends heavily on how they are used, maintained, and stored. Many riders researching electric bikes ask the same ...

Choosing the right e-bike motor power is one of the most confusing parts of buying an electric bike. Some electric bikes advertise 250W motors, others use 500W or 750W, and some go even higher. Many ...

How often have you had conversations with friends about electric vehicles where you talked about their engines? Here's a fun fact. EVs do not have engines. They have motors or, to be more specific, ...

We’ve long-admired internal combustion engines for their power density pursuits. Extremely high horsepower-to-liter ratios for naturally aspirated cars like the Honda S2000, Ferrari 458 Speciale, or, ...

When you think of glass, you probably picture something fragile and brittle, not a material built for high-stress electromechanical components. However, researchers at Germany's Saarland University ...

Yasa’s yokeless dual-rotor motor design with a threefold power-density gain, points toward lighter, more efficient drivetrains.

Iron-based metallic glass alloys compatible with 3D printing reduce energy losses in electric motors by eliminating crystal structure friction.

BMW and DeepDrive are joining forces to test a “revolutionary” new electric motor that features dual rotor technology. The automaker says this paves the way for powerful and “super-efficient” EVs. The ...