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Causation vs. Correlation Explained With 10 Examples
science.howstuffworks.com/innovation/science-questions/10-correlations-that-are-not-causations.htm
If you step on a crack, you'll break your mother's back. Surely you know this jingle from childhood. It's a silly example of a correlation with no causation. But there are some real-world instances that we often hear, or maybe even tell?
How Arthritis Works
health.howstuffworks.com/diseases-conditions/arthritis/overview/arthritis.htm
Arthritis is swelling in one or more of your joints that causes pain and stiffness. Learn about the different types of arthritis and arthritis treatment.
The D-Day Invasion: January 1944-July 1944
history.howstuffworks.com/world-war-ii/d-day-invasion.htm
This World War II timeline highlights key events from January 1944 through July 1944. Follow the events of World War II, including the D-Day invasion.
10 Big Questions About Hinduism, Answered
people.howstuffworks.com/hinduism.htm
Are Hindus polytheistic? Do they worship cows? And how does yoga fit into this religion? We answer some of the most-asked questions around Hinduism.
Multiple Sclerosis Overview
health.howstuffworks.com/diseases-conditions/musculoskeletal/multiple-sclerosis.htm
Multiple sclerosis, also known as MS, causes the body to attack itself. How do you get multiple sclerosis, and why are twice as many women as men affected?
How Presidential Debates Work
people.howstuffworks.com/debate.htm
The presidential debate is a time-honored institution that's constantly evolving. Learn about the presidential debate and the impact it has on voters.
How Fuel Cells Work
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/fuel-cell.htm
A hydrogen fuel cell is an electrochemical energy conversion device. Learn why governments are pouring money into fuel cell research.
How Suicide Bombers Work
science.howstuffworks.com/suicide-bomber.htm
Suicide bombers use a unique form of terrorism in order to advance their message. Learn about suicide bombers.
10 Scare-inducing Moments in History
history.howstuffworks.com/historical-events/10-scariest-events-in-history.htm
From serial killers to natural disasters, many events in our history have stoked fear among the masses. Here are 10 fear-stoking moments.
10 Fake Scarcities
science.howstuffworks.com/science-vs-myth/everyday-myths/fake-scarcities.htm
What are 10 scarcities that are not really scarcities? Learn more about fake scarcities at HowStuffWorks.