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High-risk Health Insurance Pools
health.howstuffworks.com/health-insurance/high-risk-health-insurance-pool.htm
High-risk health insurance pools are programs that are meant to provide health care to those what can't afford it. Learn about high-risk health insurance pools.
Has Earth reached its carrying capacity?
science.howstuffworks.com/environmental/green-science/earth-carrying-capacity.htm
Carrying capacity is the idea that sustainability requires balance. Learn about carrying capacity and human population.
Depression Overview
health.howstuffworks.com/mental-health/depression/facts/depression.htm
Understanding how depression works can help improve daily life and health problems. Learn about how depression works, from causes to treatments.
How Telephones Work
www.howstuffworks.com/telephone.htm
Telephones are one of the most important and useful modern inventions. Learn about telephone operation, creating a telephone network and tones and bandwidth.
How Hate Works
science.howstuffworks.com/life/inside-the-mind/emotions/hate.htm
What is going on in our brains when we hate? Can hate ever be a good thing? Read more about hate at HowStuffWorks.
Electrolytes 101
health.howstuffworks.com/wellness/diet-fitness/information/electrolyte.htm
Electrolytes are formed by mineral salts and are dissolved by the fluids in our bodies. Read more about electrolytes and mineral salts.
How Tire Pressure Gauges Work
auto.howstuffworks.com/pressure-gauge.htm
If you have a car, chances are you also have a tire-pressure gauge. Learn how this pen-sized device measures air pressure and why the little stick inside doesn't just fly right out the back!
Dealing With a Lack of Bonding in Older Children
Dealing with a lack of bonding in older children can be difficult. Visit HowStuffWorks Family to learn about dealing with a lack of bonding in older children.
Who Does — and Doesn't — Get Featured on Blue Highway Exit Signs?
auto.howstuffworks.com/tech-transport/who-featured-blue-highway-exit-signs.htm
Not every business can get one of the coveted six spots on your typical 'gas, food lodging' highway sign. Competition can be stiff, so here's how it works.