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What is coal gasification?
science.howstuffworks.com/environmental/energy/coal-gasification.htm
What is coal gasification? Learn what coal gasification is in this article.
Do 'natural' deodorants work as well as regular ones?
health.howstuffworks.com/skin-care/underarm-care/tips/natural-deodorants.htm
Do natural deodorants really prevent body odor? With suspicions that antiperspirants might hurt your health, see if natural deodorants the answer.
10 Tips for Understanding Carpet Labels
Understanding carpet labels can be tricky. Visit HowStuffWorks to learn about 10 tips for understanding carpet labels.
Why does nail polish turn your nails yellow?
health.howstuffworks.com/skin-care/nail-care/health/nails-turn-yellow.htm
Why does nail polish turn your nails yellow? Find out how nail polish works and why it turns your nails yellow at HowStuffWorks.
Do Plants Feel Pain? A Primer on Plant Neurobiology
science.howstuffworks.com/life/botany/plants-feel-pain.htm
Though they may be stuck in one place, plants have proven to possess a surprising array of capabilities. But the ability to feel pain? Scientists are learning that the possibility isn't as crazy as it sounds.
How to Remove Iron and Rust Stains
home.howstuffworks.com/how-to-remove-iron-and-rust-stains.htm
When iron starts to corrode, it forms rust, a substance that often leaves behind unsightly brownish stains. Check out our stain removal tips to give your household surfaces a clean start.
How do fireflies light up?
animals.howstuffworks.com/insects/question554.htm
How do fireflies light up?
Is eye cream an effective remedy for eye allergies?
Eye allergies can cause redness, itching and tearing. Learn whether eye cream is an effective remedy for eye allergies in this article.
Exfoliating Soap Basics
health.howstuffworks.com/skin-care/cleansing/products/exfoliating-soaps.htm
Exfoliated soaps are great for maintaining youthful skin. Learn about how exfoliating soaps work at HowStuffWorks.
How Adhesive Tape Works
science.howstuffworks.com/innovation/everyday-innovations/adhesive-tape.htm
In 1925, after an auto paint job gone wrong, a young research assistant was struck by the idea for adhesive tape. But how does tape actually stick, and how are we able to peel it off a roll?