Search Results | united states department of energy
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What is nanotechnology?
science.howstuffworks.com/what-is-nanotechnology.htm
Nanotechnology is one of the hot buzzwords of the 21st century. Learn what is technology and some of the applications for nanotechnology.
Student-built Car Can Drive 2,713 Miles on a Gallon of Gas
Engineering students have designed, built and demonstrated another round of vehicles capable of achieving astounding fuel efficiency. Learn more at HowStuffWorks.
How Long Will the US Oil Reserves Last?
science.howstuffworks.com/environmental/energy/us-oil-reserves-last.htm
The United States has emergency crude oil stored in its Strategic Petroleum Reserve that can be tapped only under certain terms and usually only by the president. So how much is in the reserve and how long can it last?
How the EPA Works
people.howstuffworks.com/epa.htm
The EPA was established in order to protect human health and the environment. Learn more about the EPA and some of the duties the EPA performs.
How Vampire Power Works
electronics.howstuffworks.com/everyday-tech/vampire-power.htm
Vampire power, also known as standby power, refers to the power gadgets waste just by being plugged in. Learn how vampire power sucks your wallet dry.
How Radiation Works
science.howstuffworks.com/radiation.htm
Radiation is a loaded word. Believe it or not, not all radiation is bad for your health. Learn which radiation is deadly and which isn't deadly.
Grassoline: Can we fuel cars with grass?
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/grassoline.htm
Grassoline for fuel is a concept that is under development in the ongoing search for an alternative to oil. Learn about the concept of grassoline.
Why does orange juice taste bad after you brush your teeth?
health.howstuffworks.com/mental-health/human-nature/perception/orange-juice-toothpaste.htm
Why does orange juice taste bad after you brush your teeth? Learn about the sense of taste and studies on why orange juice tastes bad after brushing.
How the Manhattan Project Worked
science.howstuffworks.com/manhattan-project.htm
The Manhattan Project was the code name used for the secret plan to develop nuclear weapons by the United States. Learn more about the Manhattan Project.
What's more energy efficient for warmer climates: shingles or a metal roof?
home.howstuffworks.com/home-improvement/construction/shingles-or-metal-roof.htm
When it comes to roofing, materials matter -- especially in a hot climate. So when it comes down to asphalt shingles or a metal roof, which really is better?