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How can hybrid cars utilize solar power?
auto.howstuffworks.com/fuel-efficiency/hybrid-technology/hybrid-cars-utilize-solar-power.htm
How can hybrid cars utilize solar panels? Find out how hybrid cars can utilize solar panels at HowStuffWorks.
Did Mussolini Really Keep the Trains Running on Time?
history.howstuffworks.com/history-vs-myth/did-mussolini-really-keep-trains-running-on-time.htm
Mussolini's dictatorship was brutal, but supposedly efficient. Did he really improve the rail system?
Can owning a hybrid car get me an HOV decal?
auto.howstuffworks.com/fuel-efficiency/hybrid-technology/owning-hybrid-hov-decal.htm
Can owning a hybrid get me an HOV decal? Find out if owning a hybrid can get you an HOV decal at HowStuffWorks.
5 Products for Better Fuel Economy
auto.howstuffworks.com/fuel-efficiency/fuel-saving-devices/5-products-better-fuel-economy.htm
Is it possible to improve your fuel efficiency? Keep reading to discover 5 Products for Better Fuel Economy.
Everything You Need to Know About Towing Capacity for Mitsubishi Vehicles
Discover the Towing Capacity for Mitsubishi Vehicles - Uncovering Mitsubishi's towing capabilities for efficient hauling and outdoor adventures.
What can I do to my roof to save on energy costs?
home.howstuffworks.com/home-improvement/heating-and-cooling/roof-energy-costs.htm
Your roof and energy costs go hand in hand. There's much you can do to save money and lessen your global impact. Learn about your roof and energy costs.
What is hypermiling?
auto.howstuffworks.com/auto-racing/nascar/nascar-basics/hypermiling.htm
Hypermiling is a driving technique designed to maximize fuel efficiency. Learn how to use hypermiling to save gas here.
What's a mild hybrid system?
auto.howstuffworks.com/fuel-efficiency/hybrid-technology/mild-hybrid.htm
Mild hybrid systems offer fuel-efficiency and convenience. Learn what a mild hybrid system does in this article.
What Is a Brushless Motor?
electronics.howstuffworks.com/brushless-motor.htm
Discover the differences between the "normal" electric motor and a brushless electric motor that make brushless electric motors more efficient.
10 Types of Roofs for Homes, Commercial Buildings and More
home.howstuffworks.com/home-improvement/construction/materials/types-of-roofs.htm
The roof of a house is not just a protective covering; it's a defining element that contributes to the overall aesthetics, functionality and energy efficiency of a structure.