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Is All That Shines Really Sterling Silver?
home.howstuffworks.com/home-decor/decorating-styles-techniques/sterling-silver.htm
The Brits standardized what it means for an item to be sterling silver way back in the 14th century. But how can you tell if something is sterling or not?
Is mineral makeup really natural?
health.howstuffworks.com/skin-care/beauty/skin-and-makeup/mineral-makeup.htm
Mineral makeup is makeup that is made from minerals recovered from the Earth. Find out if mineral makeup is in fact natural.
How to Make Distilled Water at Home
home.howstuffworks.com/green-living/how-to-make-distilled-water.htm
You'd like to learn how to make distilled water to put in your steam iron. Learn how to make distilled water.
Yeast Is the Magic Microbe That Makes Bread Rise
recipes.howstuffworks.com/tools-and-techniques/yeast.htm
Some of the best breads are leavened using yeast. But how does this tiny microbe make bread rise? And why is it so intimidating when it comes to baking?
Healthiest Bottled Water: 12 Options Available in Stores
health.howstuffworks.com/food-nutrition/healthiest-bottled-water.htm
With many options available, choosing the healthiest bottled water depends on factors like source, minerals, pH level, and purity.
How does a rebreather work?
science.howstuffworks.com/question632.htm
Unlike a regular SCUBA regulator which creates bubbles when the person wearing the apparatus exhales, a rebreather produces no bubbles when someone exhales. What exactly is a rebreather and how does it work?
Yang Organs Overview
health.howstuffworks.com/wellness/natural-medicine/chinese/yang-organs.htm
The yang organs, in traditional Chinese medicine, separate impure substances from food and drain them from the body. Learn how yang organs work.
Ethanol, E85, Flex Fuel…What Does It All Mean?
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/ethanol-e85-flex-fuel.htm
How much do you know about ethanol, E85 and flex-fuel? Keep reading to learn about alternative fuels such as ethanol, E85 and flex-fuel.
The Surprising Reason Why Vanilla Is So Expensive
recipes.howstuffworks.com/food-facts/vanilla-so-expensive.htm
Vanilla is probably the most popular flavoring out there, but most of what we consume is the imitation variety as the real extract is so pricey.
How the Smart Car Works
auto.howstuffworks.com/smart-car.htm
Learn how the Smart Car technology works, learn about Smart Car safety and other Smart Car features and compare Smart Car models in the U.S. and abroad.