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How Power-line Networking Works
computer.howstuffworks.com/power-network.htm
No new wires! Power-line networking uses the wiring already in your house to connect your computers. Learn about the pros and cons of a power-line network and how to set one up.
How Organic Farming Works
science.howstuffworks.com/environmental/green-science/organic-farming.htm
Consumers are becoming more and more knowledgeable about food safety and their health. As a result, organic farming has entered the agriculture mainstream. But what methods must be used, and how is organic farming certified?
5 Safe Methods of Disinfecting Your Home
You want to disinfect your home, but don't want to use harsh chemicals. The good news is you don't need them to keep your house clean and germ-free.
How to Make a Number Line for the Classroom
science.howstuffworks.com/math-concepts/number-line.htm
A number line is a pictorial representation of real numbers. It is most commonly used in elementary math classes to help students compare numbers and perform arithmetic operations like addition, subtraction, division and multiplication.
How Blink Technology Works
money.howstuffworks.com/personal-finance/debt-management/blink.htm
Credit cards using "contactless" technology allow you to pay for stuff by holding the card near a special reader instead of swiping it or handing it to a clerk. Find out how 'blink' technology works.
Scientific Notation Is Math's Version of Shorthand
science.howstuffworks.com/math-concepts/scientific-notation.htm
How do you calculate absurdly high numbers without writing them out in numerals? You use scientific notation. We'll give you examples and show you how.
Ginger Better than Drugs for Pain?
New research in the Journal of Pain reports that ginger is an effective natural anti-inflammatory that helps reduce pain and inflammation. Both raw ginger and heated ginger were used in the study with similar effectiveness.
8 Everyday Items Originally Invented for People With Disabilities
Many items enjoyed by people of all abilities were originally designed to help people with disabilities. Here are some inventions you may use every day that were originally for the disabled community.
What time of day should you water your plants?
home.howstuffworks.com/lawn-garden/professional-landscaping/time-of-day-water-plants.htm
Using less water on gardening doesn't have to mean less of a garden. Learn how to save 30 percent of your gardening water just by watering at the right time of day in this article.
How Web 2.0 Works
computer.howstuffworks.com/web-20.htm
Web 2.0 is the phrase that is used to describe the Web environment that emerged after the dot-com crash. Find out what Web 2.0 is and how Web 2.0 works.