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What is virtual memory?
computer.howstuffworks.com/question684.htm
I keep hearing about "virtual memory" in computers. What is that? How can memory be "virtual"?
In a track meet how are false starts detected?
entertainment.howstuffworks.com/question702.htm
In a track meet, how are false starts detected?
How does a laser speed gun work to measure a car's speed?
auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/question396.htm
How does a laser speed gun work to measure a car's speed? How is it different from a radar gun?
How Does an Optical Mouse Work?
computer.howstuffworks.com/question631.htm
How do optical mice work? Take a look at the technology that goes into optical mice and see what makes optical mice work.
What is top fuel and how is it different from gasoline?
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/question642.htm
When people refer to "nitro-burning funny cars" and "top-fuel dragsters," what are they talking about? What is "top fuel," and how is it different from gasoline?
How does St. John's wort work?
health.howstuffworks.com/wellness/natural-medicine/herbal-remedies/question468.htm
How does St. John's wort work?
The RB-47 UFO Encounter
science.howstuffworks.com/space/aliens-ufos/rb-47-ufo.htm
The RB-47 UFO incident of 1957 was classified for years after it happened. Read how an RB-47 planed encountered two UFOs over Mississippi and Texas.
How to Draw a Rose in 5 Steps
lifestyle.howstuffworks.com/crafts/drawing/how-to-draw-a-rose.htm
Learn how to draw a rose and other flowers and plants with our step-by-step instructions. Bring out your inner artist as you learn how to draw a rose.
Everyday Science: Water Quiz
play.howstuffworks.com/quiz/water-quiz
Water is quite arguably the most important substance on Earth. Its unique properties make it an incredibly versitile tool. Aside from fueling life, it's useful in cleaning, cooking and transportation, just to name a few things.
The Ultimate Judicial System Quiz
play.howstuffworks.com/quiz/judicial-system-quiz
The United States has one of the most sophisticated judicial systems in the world. Every day, courts across the country hear thousands of cases and make important rulings. Find out with the judicial system quiz.