A disclosed technology allows a factory-installed seatbelt to be tightened from gentle to extreme. The seatbelt works like an aircraft seat belt: when tightened, it stays tight.View this technology here. A technology has been made available improving how safely children are strapped in their safety seats. View this...

A researcher at Technische Universiteit Eindhoven (Eindhoven, the Netherlands) has developed a software patch that can increase a car's fuel efficiency to a total fuel savings of 2.6%, without having to replace any of the parts of the car. Uploading a software patch to the car's computer and adding one small cable suffices.