Smart plugs aren’t the most complicated smart home device — they really just turn stuff off and on — but they do make life a little easier. Since using smart plugs, I’ve grown accustomed to having the ...

After years of teasing enthusiasts, Mazda has confirmed that its famed Rotary powerplant will return in the US, though not as a standalone engine, but as part of the plug-in hybrid system of the MX-30 ...

You now face a blunt verdict from one of Europe’s most influential auto bosses: the plug-in hybrid you thought was a clever compromise may be a “fake” that slows real progress. Renault chief executive ...