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The Science Behind the Pollen Count
health.howstuffworks.com/diseases-conditions/allergies/outdoor-allergies/science-pollen-count.htm
HowStuffWorks looks at the science behind the pollen count. How do they count those microscopic grains anyway?
How DNA Profiling Works
science.howstuffworks.com/dna-profiling.htm
How DNA profiling works involves creating a DNA profile. Learn how DNA profiling works and how a DNA profile works.
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.
Why are highly contagious diseases kept in labs?
Highly contagious diseases are often kept in labs, and some researchers insist it's with good reason. Find out why contagious diseases are kept in labs.
How did scientists find soft tissue in dinosaur fossils?
science.howstuffworks.com/environmental/earth/geology/soft-tissue-dinosaur-fossil.htm
How did scientists find soft tissue in dinosaur fossils? It shouldn't be possible. Learn how did scientists find soft tissue in dinosaur fossils.
How the Future Crime Database Will Work
people.howstuffworks.com/future-crime-database.htm
A future crime database came to life on film with 'Minority Report.' In reality, can we predict future crime? Learn how a future crime database would work.
What's the Difference Between Analog and Digital Technology?
electronics.howstuffworks.com/question7.htm
Can you explain the basic difference between analog and digital technology?
Freelance Writers: Apply to Write for HowStuffWorks
www.howstuffworks.com/writing-for-hsw.htm
Freelance Writers: Apply to Write for HowStuffWorks.com
Could Gut Bacteria Become the Next Sports Drink?
science.howstuffworks.com/life/cellular-microscopic/could-gut-bacteria-become-next-sports-drink.htm
The mass of microorganisms swarming inside your favorite elite athlete's body may be a great business opportunity.
How Sound Cards Work
computer.howstuffworks.com/sound-card.htm
Before the invention of the sound card, a PC could make one sound -- a beep. Sound cards truly ushered PCs into the world of multimedia. Learn how a sound card allows a computer to create and record real, high-quality sound.