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How Laughter Works
science.howstuffworks.com/life/inside-the-mind/emotions/laughter.htm
In this article, we'll look at laughter -- what it is, what happens in our brains when we laugh, what makes us laugh and how it can make us healthier and happier. You'll also learn that there's a tremendous amount that no one understands yet.
What Is Alcohol and What Does It Do to the Human Body?
science.howstuffworks.com/alcohol.htm
More than 2.3 billion people across the globe drink alcohol, but most don't consider it a drug. But if you've ever seen someone who's had too much, you know alcohol has profound effects on the mind and body.
How Deep Brain Stimulation Works
science.howstuffworks.com/life/inside-the-mind/human-brain/deep-brain-stimulation.htm
Deep brain stimulation delivers short pulses of electricity directly to your brain. Find out how deep brain stimulation works.
How Amputation Works
health.howstuffworks.com/medicine/modern-treatments/amputation.htm
What makes a surgical amputation necessary? This article will answer the questions you may have about how amputation surgery works.
How Debt Consolidation Works
money.howstuffworks.com/personal-finance/debt-management/debt-consolidation.htm
Debt consolidation means taking out one new loan to pay off all your other loans. See if debt consolidation is the answer for your finances.
How to Retire Early
money.howstuffworks.com/personal-finance/retirement-planning/how-to-retire-early.htm
To retire early, you must be financially prepared and organized for the many years that lay before you. Find out how you can retire early.
How Moore's Law Works
computer.howstuffworks.com/moores-law.htm
Moore's Law says computer processors double in complexity every two years. What does that mean? Learn more about Gordon Moore and Moore's Law.
How Perfume Works
science.howstuffworks.com/perfume.htm
Perfume is any substance that you wear and that smells. There are no requirements for it to smell good. Learn more about perfume at HowStuffWorks.
Headaches 101
health.howstuffworks.com/diseases-conditions/headache/headache.htm
Headaches are a frequent pain (literally) for many. What causes headaches, and can they be prevented? Are primary or secondary headaches more dangerous?
Understanding Sound Waves and How They Work
science.howstuffworks.com/sound-info.htm
When sound waves strike the ear, these waves produce the sensation of sound. Let's take a look at how sound waves work.