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Smart Bandages Can Monitor, Treat Chronic Wounds
health.howstuffworks.com/medicine/modern-technology/smart-bandages-can-treat-chronic-wounds.htm
New smart bandages are the wound-healing technology of the future. HowStuffWorks delves into the science.
Age-by-Age Guide to Your Child's Language Skills
This guide to your child's language skills will help you make sense of the process. Get a guide to your child's language skills.
Why Did the Aztec Empire Fall? How Indigenous Allies Helped the Spanish
history.howstuffworks.com/world-history/why-did-the-aztec-empire-fall.htm
In the early 1500s, the Aztecs ruled a sprawling empire across central Mexico. Their capital city, Tenochtitlán, was the largest city in the Americas at the time.
How Do Solar Panels Work?
science.howstuffworks.com/environmental/energy/solar-cell.htm
Solar cells use sunlight to produce electricity. But is the 'solar revolution' upon us? Learn all about solar cells, silicon solar cells and solar power.
What is the urban heat island effect?
science.howstuffworks.com/environmental/green-science/urban-heat-island.htm
Cities are often hotter than rural areas because of the urban heat island effect. Learn what an urban heat island is.
Liver Cleansing Overview
health.howstuffworks.com/wellness/natural-medicine/alternative/liver-cleansing.htm
Liver cleansing is a popular form of alternative medicine. Learn more about liver cleansing at HowStuffWorks.
Is a little stress good for you?
health.howstuffworks.com/wellness/stress-management/good-stress.htm
Is there such a thing as good stress? Learn about different types of stress and how you can benefit from good stress and hopefully avoid the bad.
Natural Cosmetics 101
health.howstuffworks.com/skin-care/beauty/skin-and-makeup/natural-cosmetics.htm
Natural cosmetics can be a safer choice in makeup. Learn what exactly natural cosmetics are and if going natural is always better.
What brought bison back from the brink of extinction?
animals.howstuffworks.com/endangered-species/bison-extinction.htm
Bison extinction seemed imminent during the 1800s, as the market for buffalo hide boomed. Learn how men like Teddy Roosevelt prevented bison extinction.
How Automatic Solar Panel Cleaning Systems Work
science.howstuffworks.com/environmental/green-tech/sustainable/solar-panel-cleaning-system.htm
Automatic solar panel cleaning makes solar panels far more efficient. Visit HowStuffWorks to learn all about automatic solar panel cleaning.