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Collagen Injections Overview
health.howstuffworks.com/skin-care/beauty/skin-treatments/collagen-injections.htm
Collagen injections are an extremely popular skin treatment. Visit HowStuffWorks to learn all about collagen injections.
What Is the Chemtrails Conspiracy Theory?
science.howstuffworks.com/transport/flight/modern/what-are-chemtrails.htm
It's hard to look up in the sky on a clear day and not see a "cloud" trailing from an airplane. They're called contrails, though some refer to them as "chemtrails" and have odd explanations for their existence.
Dealing With Addiction While Pregnant
health.howstuffworks.com/mental-health/addiction-while-pregnant.htm
Dealing with addiction while pregnant can be scary and challenging. However, you're not alone. Learn about dealing with addiction while pregnant.
Why Are People Eating Activated Charcoal?
health.howstuffworks.com/wellness/food-nutrition/facts/why-are-people-eating-activated-charcoal.htm
Activated charcoal is popping up everywhere. HowStuffWorks takes a look at the pros and cons of eating the black stuff.
The Unknown Effects of Caramel Coloring
health.howstuffworks.com/wellness/food-nutrition/facts/caramel-coloring.htm
The caramel coloring prevalent in sodas may cause hypertension more than the caffeine. Learn about the possible hazards of caramel coloring.
How can you make water invisible?
science.howstuffworks.com/environmental/earth/oceanography/invisible-water.htm
Magicians say invisible water exists, and they often prove it by floating a small boat on thin air. Learn the magic behind the invisible water trick.
How Tea Works
science.howstuffworks.com/innovation/edible-innovations/tea.htm
Tea, the second-most consumed beverage in the world, has its own culture and customs. Learn more about different kinds of tea and how the process of preparing tea works.
Secondhand Smoke Basics
health.howstuffworks.com/wellness/drugs-alcohol/understanding-secondhand-smoke-ga.htm
Secondhand smoke is far more harmful than was originally thought. Learn about the hazards of secondhand smoke and what you can do to lessen the risks.
What is Vitamin C?
health.howstuffworks.com/wellness/food-nutrition/vitamin-supplements/what-is-vitaminc.htm
Vitamin C is a healthy part of any diet. Learn how vitamin C acts as an antioxidant vitamin.
Herbal Remedies for Cold Sores
There are a number of herbal remedies to prevent and eliminate cold sores. Learn about herbs that treat cold and canker sores.