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13 Home Remedies for Bronchitis
health.howstuffworks.com/wellness/natural-medicine/home-remedies/home-remedies-for-bronchitis.htm
There are a number of home remedies for bronchitis that you can use to quell the hacking cough. Learn some safe and easy home remedies for bronchitis.
How Frogs Work
animals.howstuffworks.com/amphibians/frog.htm
Frogs come in all shapes and sizes and some of them are highly toxic, like poison dart frogs. Learn about frogs and check out pictures of frogs in this article.
How DNA Works
science.howstuffworks.com/life/cellular-microscopic/dna.htm
DNA contains genetic material that gets passed down to each successive generation. Learn about DNA and find out what information each strand of DNA contains.
How Hot Air Balloons Work
science.howstuffworks.com/transport/flight/modern/hot-air-balloon.htm
Hot air balloons are about as simple as flying can get - no engine, no moving parts really, and very little the pilot can do to control the vehicle. Find out what it's like to fly a hot air balloon!
Stages of Gender Reassignment
health.howstuffworks.com/medicine/surgeries-procedures/stages-of-gender-reassignment.htm
Gender reassignment usually involves hormone treatments and surgery. Learn about the stages of gender reassignment at HowStuffWorks.
10 Innovations in Water Purification
science.howstuffworks.com/environmental/green-tech/sustainable/10-innovations-water-purification.htm
As far back as 1500 B.C.E., people were trying to purify water to make it drinkable. And we're still at it. Today inventors use tools as simple as clay and as sophisticated as carbon nanotubes to bring clean water to the world.
How Gasoline Works
science.howstuffworks.com/gasoline.htm
Without gasoline, the world as we know it would grind to a screeching halt. The U.S. alone consumes well over a hundred billion gallons of gasoline per year. Learn all about this vital fuel.
How Ultrasound Works
science.howstuffworks.com/ultrasound.htm
Ultrasound lets us peek into the human body to see everything from heart valves to a moving baby. But how do sound waves give us a picture?
Where Do Roaches Come From and How Do They Get Into Homes?
home.howstuffworks.com/home-improvement/repair/roaches-in-house.htm
How do roaches come into the house? If your place is pristine you don't expect roaches as house guests. Learn how roaches come into the house.
Ginseng: Herbal Remedies
health.howstuffworks.com/wellness/natural-medicine/herbal-remedies/ginseng-herbal-remedies.htm
Ginseng is used in herbal remedies that can reduce stress and improve overall well-being. Learn how to use ginseng and make ginseng tea.