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How Thought-Controlled Wheelchairs Work
computer.howstuffworks.com/audeo.htm
Thought-controlled wheelchairs intercept signals from the brain using an ambient audeo system. Read more about how thought-controlled wheelchairs work.
Smart Liposuction Overview
health.howstuffworks.com/wellness/cosmetic-treatments/smart-liposuction.htm
Smart liposuction is a less invasive procedure than conventional liposuction. Learn about smart liposuction and how SmartLipo differs from other methods.
How Deep Impact Works
science.howstuffworks.com/dictionary/astronomy-terms/deep-impact.htm
How do scientists find details about the early days of our solar system? One way is to investigate comets. Find out how the Deep Impact spacecraft fired an impactor into Comet Tempel 1 to get some answers.
How GPS Phones Work
electronics.howstuffworks.com/gps-phone.htm
GPS phones can pinpoint a location, give directions and provide information about businesses. Learn about GPS phones and how GPS receivers determine a location.
Core: Abdominal and Lower Back Exercises
health.howstuffworks.com/wellness/diet-fitness/exercise/core-abdominal-and-lower-back-exercises.htm
Learn how to do a single leg kick to strengthen your abdominal and back muscles. Get step-by-step directions and photos for this core exercise.
Understanding Bingo Basics
entertainment.howstuffworks.com/leisure/traditional-games/understanding-bingo-basics-ga.htm
Bingo, in some form, has been around almost 500 years. Find out how it got its start and how it's grown in recent years.
How Mad Cow Disease Works
animals.howstuffworks.com/animal-facts/mad-cow-disease.htm
Mad cow disease is in the news again, with tests confirming the second case in the United States since December 2003. Learn how this brain disease affects livestock and people.
How has NASA helped save firefighters?
science.howstuffworks.com/innovation/nasa-inventions/nasa-save-firefighters.htm
How has NASA helped save firefighters? Visit HowStuffWorks to learn how NASA has helped saved firefighters' lives.
Top 5 Tips for Cleansing Acne-prone Skin
health.howstuffworks.com/skin-care/cleansing/tips/5-tips-for-cleansing-acne-prone-skin.htm
Cleansing acne-prone skin can be tricky. Learn about the top 10 tips for cleansing acne at HowStuffWorks.
What is a flash mob?
people.howstuffworks.com/flash-mob.htm
What is a flash mob? Read about flash mobs at HowStuffWorks.