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How the Virtual Border Fence Works
people.howstuffworks.com/virtual-border-fence.htm
The virtual border fence uses a system of cameras and radar to catch border crossers. Learn about the virtual border fence and border fence technology.
How Harry Potter's Wand Works
entertainment.howstuffworks.com/harry-potter-wand.htm
Harry Potter's wand is a powerful tool that is used primarily to cast magic spells. Learn about the origins and many uses for Harry Potter's wand.
Tips for Grouting Tile
home.howstuffworks.com/home-improvement/construction/planning/grouting-tile.htm
Are you looking for tips for grouting tile? Check out HowStuffWorks for tips on grouting tile.
How to Build Pole Barns
home.howstuffworks.com/home-improvement/construction/planning/build-pole-barns.htm
Pole barns are easy to build with instruction. Learn how to build a pole barn at HowStuffWorks.
How Xeriscaping Works
home.howstuffworks.com/lawn-garden/professional-landscaping/xeriscaping.htm
Xeriscaping can help keep a lush, green landscape from succumbing to drought and turning into a yellow wasteland. Learn about Xeriscaping.
How Ballpoint Pens Work
home.howstuffworks.com/pen.htm
Before the handy ballpoint, getting a few sentences onto paper was a pretty involved task. Find out how the ballpoint pen stores and manages its own ink supply to make writing a snap.
Group Word Games for Kids
lifestyle.howstuffworks.com/crafts/seasonal/group-word-games-for-kids.htm
Group Word Games for Kids get kids learning and having fun at the same time. Involve the whole family in clever, innovative group word games for kids.
Can an MRI machine also act as a lie detector?
people.howstuffworks.com/mri-lie-detector.htm
A MRI lie detector could detect truthfullness more accurately than a polygraph machine. Learn about MRI lie detectors and and MRI lie detection.
1988 Renault Megane Concept Car
auto.howstuffworks.com/1988-renault-megane-concept-car.htm
The 1988 Renault Megane concept car had European style and attitude. See pictures and a profile of the innovative 1988 Renault Megane concept car.
Exactly what happens if we run out of water?
science.howstuffworks.com/environmental/earth/geophysics/run-out-of-water.htm
On a planet that is 70 percent water, people don't have enough clean, safe water to drink. We're in a water crisis, and water rights are becoming a big issue. What happens if we just plain run out?