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How does oil speculation raise gas prices?
money.howstuffworks.com/oil-speculation-raise-gas-price.htm
Oil speculation can raise gas prices in an unstable market, but how does this happen exactly? Find out why oil speculation can raise gas prices.
Green Living Pictures
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Green living encompasses your dining choices as well as your driving choices. Learn all about living green in these green living pictures.
What's the world's smallest gun?
science.howstuffworks.com/smallest-gun-in-world.htm
The world's smallest gun isn't just the smallest gun in the world: It's a debate topic among law agencies and collectors. Read about the world's smallest gun.
How Career Change Programs Work
money.howstuffworks.com/second-career-ideas/career-change-programs.htm
Career change programs can help you make a smooth transition into a job you love. Learn how career change programs work at HowStuffWorks.
How old is the electric car?
auto.howstuffworks.com/under-the-hood/auto-manufacturing/how-old-is-the-electric-car.htm
Electric cars aren't so new today. Turns out they have been around since before the Model T. Find out how old electric cars are at HowStuffWorks.
Top 5 Innovations in the Electric Power Industry
science.howstuffworks.com/environmental/energy/5-innovations-electric-power-industry.htm
Would you buy a home without functioning power outlets? We've come to depend on electric power for many of our day-to-day activities. What innovations have been made in the electric power industry? Keep reading to find out.
How Military Camouflage Works
science.howstuffworks.com/military-camouflage.htm
Camouflage is critical in military operations. Learn about different types of camouflage and see how the art of blending in is keeping up with modern detection systems.
Charging Plug-in Hybrids on a Smart Grid
auto.howstuffworks.com/car-models/plug-in-hybrids/charging-plug-in-hybrids-on-a-smart-grid.htm
Curious about charging plug-in hybrids on a smart grid? Read about what it takes to charge a plug-in hybrid at HowStuffWorks.
How California's Power Crisis Works
science.howstuffworks.com/environmental/conservation/issues/california-power.htm
Another series of rolling blackouts are hitting California. Learn why this is happening and how it affects you.
If I Plant Trees in My Yard, Will It Offset Global Warming?
home.howstuffworks.com/gardening/garden-design/global-warming-plant-trees.htm
If you plant trees in your yard, will it really help the planet? Find out how much carbon dioxide a tree absorbs and why you should plant trees.