Search Results | appropriate technology
Your search for "appropriate technology" returned 582 results
How Electronic Gates Work
electronics.howstuffworks.com/digital-electronics.htm
Would you like to be able to build your own digital devices? Logic gates are the basis of digital electronics. Find out what these gates do and how you can use them to start building your own devices.
How Twitter Works
computer.howstuffworks.com/internet/social-networking/networks/twitter.htm
Tweets are messages that are sent out over the Twitter network. Learn more about Tweets and find out how Tweets are sent and displayed on the site.
How Ramjets Work
science.howstuffworks.com/transport/engines-equipment/ramjet.htm
Imagine whipping through the sky at thousands of miles per hour. This special type of jet engine can do exactly that.
How to Tint Your Home's Windows
home.howstuffworks.com/home-improvement/construction/planning/tint-home-windows.htm
To tint home windows leads to many benefits, including saving on heat bills and protecting furniture. Learn why you should tint home windows.
How the Nest Learning Thermostat Works
home.howstuffworks.com/nest-learning-thermostat.htm
What if your thermostat could gather information about your climate and lifestyle, and then program itself to maximize your comfort and save energy? The Nest aims to do just that, but is it worth the cost?
How Ultrasonic Welding Works
science.howstuffworks.com/ultrasonic-welding.htm
You probably know that high pitched or high frequency sounds can break materials apart. But did you know that high frequency sounds can be used to bond materials together?
How Satellite Radio Works
electronics.howstuffworks.com/satellite-radio.htm
Satellite radio is up and running. This means nonstop music (beamed down from space, no less), no ads, and coast-to-coast reception -- learn how satellite radio works!
10 Tips for More Effective PowerPoint Presentations
money.howstuffworks.com/business-communications/effective-powerpoint-presentations.htm
Building effective PowerPoint presentations can help you succeed in the business world. Learn about putting together more effective PowerPoint presentations.
What's the difference between a designer and a decorator?
home.howstuffworks.com/home-decor/decorating-styles-techniques/designer-versus-decorator.htm
Designer versus decorator are terms used interchangeably, but they really are separate jobs. Learn the difference of designer versus decorator.
How to Determine Your Skin Type
health.howstuffworks.com/skin-care/information/skin-types/determine-your-skin-type.htm
Ever wonder how to determine your skin type? Visit HowStuffWorks to learn how to determine your skin type.