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How many people does one farmer feed in a year?
recipes.howstuffworks.com/how-many-farmer-feed.htm
One farmer's annual output can feed many people -- but exactly how many? Find out how tricky it is to see how many people a farmer feeds each year.
Why can't you tickle yourself?
science.howstuffworks.com/life/inside-the-mind/human-brain/question511.htm
Tickling yourself is a lot harder than it seems. Have you ever wondered why you cannot tickle yourself? Find out why self-tickling seems impossible.
How does the walkie-talkie feature on a Nextel phone work?
electronics.howstuffworks.com/question530.htm
Nextel phones offer a service that allows you to push a button and connect with another Nextel user. Find out how this "walkie-talkie" feature works.
Do bats jam each other's sonar?
animals.howstuffworks.com/mammals/do-bats-jam-each-others-sonar.htm
Do bats jam another bat's sonar to throw them off track? Find out and learn about bat sonar at HowStuffWorks.
How WAP Works
computer.howstuffworks.com/wireless-internet.htm
Do you get the shakes when you're offline for more than 10 minutes? The wireless Internet lets you browse Web pages from a cell phone or PDA. Learn about the Wireless Application Protocol that makes it possible to surf on the go.
How Floppy Disk Drives Work
computer.howstuffworks.com/floppy-disk-drive.htm
Floppy disk drives have been around since the birth of personal computing -- find out how they work!
How green is a self-contained composting toilet?
home.howstuffworks.com/green-living/composting-toilet.htm
A composting toilet is a step beyond keeping your home as earth friendly as possible. Learn about composting toilets and how much water they save.
How are fossil replicas made?
science.howstuffworks.com/environmental/earth/geology/fossil-replica.htm
Fossil replicas give scientists the chance to learn about dinosaur fossils and to display replicas for the public to see. Learn more about fossil replicas.
Is there a way to get solar energy at night?
science.howstuffworks.com/environmental/green-tech/energy-production/solar-energy-night.htm
Getting solar energy at night is one of the major problems with solar energy. Learn about getting solar energy at night.
How to Bleach Wooden Furniture
home.howstuffworks.com/home-improvement/home-diy/projects/how-to-bleach-wooden-furniture.htm
Bleaching furniture is essentially a first-aid measure not a routine part of refinishing. Learn the best ways to bleach wooden furniture.