An electric bicycle—it's a regular bicycle, but with a motor on it! There are enough moving pieces on these personal mobility vehicles to make buying one confusing. Even if you're pretty sure you know ...

The term “electrified vehicles” includes various propulsion systems, including hybrids, hydrogen fuel cell vehicles, plug-in hybrids (PHEVs), and EVs. While PHEVs haven’t been as popular as others in ...

Controlling magnetic states in materials typically requires continuous power or only works in rare, specialized systems. Researchers developed a general theory showing how electric fields can ...