fuel efficiency

  1. VIDEO Trump Rolls Back Fuel Efficiency Standards

    o_O:eek:
  2. Future planes to get a 'magic safety skin'

    Despite the popular perceptions of plane travel, it is a relatively safe way to travel, and the folks over NASA are hoping to make it even safer. They have awarded four different research teams a total of $16.5 million to work on safer and more fuel efficient planes. They may even be quieter...
  3. Men like looks, women practicality in cars - study

    Men prefer their cars beefy or fast, while women go for lower price tags and higher miles per gallon, according to a survey released on Thursday. TrueCar.com, which studied data from 8 million purchases in the United States last year, found BMW AG's Mini had the highest percentage of female...