On a quarter-mile stretch of Midwestern highway, an electric semi-truck has quietly crossed a threshold that once sounded ...

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 best electric bikes cover a wide range of styles and prices. Here, we've rounded up our picks of the best electric bikes in different categories, but we have more options for each in our ...