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Your search for "vacuum tube" returned 190 results
In built-in lawn sprinkling systems, there is a device called an anti-siphon valve. What is it for and how does it work?
home.howstuffworks.com/question166.htm
In built-in lawn sprinkling systems, there is a device called an anti-siphon valve. What is it for and how does it work?
Paint Rollers
home.howstuffworks.com/home-improvement/home-diy/painting/paint-rollers.htm
Paint rollers come in a variety of sizes and materials. Learn about the options for your next painting job in this article.
How could a cat scuba dive?
animals.howstuffworks.com/pets/scuba-cat.htm
Scuba Cat is a conundrum: a cat that likes water -- and scuba diving. How could a cat scuba dive? Find out more.
How Car Cooling Systems Work
auto.howstuffworks.com/cooling-system.htm
A car engine produces so much heat that there is an entire system in your car designed to cool the engine down to its ideal temperature and keep it there. Learn all about fluid-based cooling systems.
What NASA Technology Helps Keep You Warm?
science.howstuffworks.com/innovation/nasa-inventions/nasa-technology-keep-warm.htm
What NASA technology helps keep you warm? Visit HowStuffWorks to learn what NASA technology helps keep you warm.
How the iRobot Looj Works
home.howstuffworks.com/irobot-looj.htm
The iRobot Looj is a great solution to unclogging your gutters of leaves and debris. Learn about the iRobot Looj in this article.
Liposuction 101
health.howstuffworks.com/wellness/cosmetic-treatments/liposuction.htm
Liposuction is the most popular type of cosmetic surgery in America. Can we all just have our fat sucked out? See the pros and cons to liposuction.
How to Repair Small Appliances
home.howstuffworks.com/how-to-repair-small-appliances.htm
Before you toss out that malfunctioning hair dryer, toaster, or other small appliance, make sure the problem isn't an easy one to fix. Learn troubleshooting tips for all types of small appliances.
How to Do an Engine Oil Analysis
auto.howstuffworks.com/how-to-do-engine-oil-analysis.htm
An engine oil analysis may help diagnose car problems. Learn how to do an engine oil analysis at HowStuffWorks.
The Hairy Frogfish Is Hairless and Not Actually a Frog
animals.howstuffworks.com/fish/hairy-frogfish.htm
If you're into marine oddities, few animals capture the imagination quite like the hairy frogfish. This bizarre, underwater ambush predator may look like a ball of algae, but don't be fooled: It's a master of camouflage and a nightmare for unsuspecting prey.