Basic cruise control has been around for ages, but these days, a lot of new cars come with adaptive cruise control, which adjusts your driving speed to hopefully keep you a safe distance from the cars ...

Noël Brunetière does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

The fuel economy of an aircraft is an assessment of the aircraft's transportation energy efficacy. Enhanced fuel efficiency is achieved through improved aerodynamics, weight reduction, and the ...