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What Is Augmented Reality?
computer.howstuffworks.com/augmented-reality.htm
Augmented reality is explained in this article. Learn about augmented reality.
What are credit default swaps?
money.howstuffworks.com/credit-default-swap.htm
Credit default swaps are like insurance policies issued by banks and taken out by investors. Learn about credit default swaps and how CDSs can be risky.
What Is Transcendentalism and How Did It Change America?
history.howstuffworks.com/historical-events/transcendentalism.htm
Transcendentalism was a 19th century philosophical movement with adherents like Thoreau, Emerson and Fuller, based on principles of freedom, feminism, abolition and the idea that people had divine truth within them.
What type of countertop needs the least amount of maintenance?
home.howstuffworks.com/home-improvement/construction/materials/low-maintenance-countertop.htm
Some countertops need less maintenance than others. Should you purchase granite or concrete? Find out which countertop needs the least maintenance.
What are the different cavity classifications?
health.howstuffworks.com/wellness/oral-care/problems/cavity-classifications.htm
There are different cavity classifications designed to tell dentists how serious your cavity is. Learn about the different cavity classifications here.
What's an Accretion Disk?
science.howstuffworks.com/accretion-disk.htm
Accretion disks are one way that we can spot stars and even black holes. Learn more about accretion disks at HowStuffWorks.
What's the Difference Between Port and Sherry?
recipes.howstuffworks.com/food-facts/difference-between-port-and-sherry.htm
Sherry and port are both fortified wines. But their similarities end there.
What happens to abandoned mines?
science.howstuffworks.com/engineering/structural/abandoned-mine.htm
Abandoned mine shafts may look romantic with their clapboarded entrances and rusting pickaxes, but they can be deadly. So who ensures that these dangerous sites are properly closed up? You may find the answer a little unsettling.
What is grass banking?
science.howstuffworks.com/environmental/green-science/grassbanking.htm
Grass banking involves landowners leasing their plots to ranchers in exchange for conservation work. Learn more about grassbanking and where it's big.
What's the one thing you can do to your home to save the most energy?
home.howstuffworks.com/green-living/save-home-energy.htm
Saving home energy can be as easy as insulating your house's envelope. Learn more about ways you can save home energy through insulation.