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How the Affordable Care Act Tax Credit Works
money.howstuffworks.com/personal-finance/personal-income-taxes/aca-tax-credit.htm
Those who benefit from the Affordable Care Act also have to juggle their monthly premiums. Learn more about the ACA tax credit at HowStuffWorks.
How Film Restoration Works
entertainment.howstuffworks.com/film-restoration.htm
Film restoration is the process of putting film reel movies back together after damage and aging. Learn how film restoration works.
How Kin Selection Works
science.howstuffworks.com/life/evolution/kin-selection.htm
We're used to taking the phrase "survival of the fittest" to mean it's an "every man for himself" world. But some animals (like worker bees) sacrifice themselves to ensure their species lives on. Why would they do this?
How Belly Tank Racers Work
auto.howstuffworks.com/auto-racing/motorsports/belly-tank-racers.htm
The belly tank racer is one of hot rodding's most iconic contraptions. Learn how belly tank racers work.
How Shallow Diving Works
entertainment.howstuffworks.com/arts/circus-arts/shallow-diving.htm
Shallow diving essentially involves extreme belly flopping. Learn how shallow diving works.
How Does Measles Reset Your Immune System?
health.howstuffworks.com/human-body/systems/immune/measles-reset-immune-system.htm
Research shows that measles leaves you vulnerable to other infectious diseases. HowStuffWorks investigates how measles resets your immune system.
How to Tap a Keg
home.howstuffworks.com/beer-keg.htm
It's the centerpiece of many festive occasions. It keeps beer fresh and makes it portable. So how is it designed and manufactured? And where does it go when its party days are over?
Top 10 Food Fads of All Time
recipes.howstuffworks.com/10-food-fads.htm
Have you ever made gelatin with bits of turkey suspended in it? If so, then you've embraced a food fad. Learn about the top 10 food fads of all time.
5 Celebrities Who Had Heart Attacks
health.howstuffworks.com/diseases-conditions/cardiovascular/heart/5-celebrity-heart-attacks.htm
There have been a few celebrities who had heart attacks. See our list of five celebrities who had heart attacks to learn more about heart disease.
Fashion Guide for Women in their 30s
lifestyle.howstuffworks.com/style/tips-advice/fashion-tips-for-women-in-30s.htm
This fashion guide for women in their 30s helps you be fun and flirty. Find your personal style with the fashion guide for women in their 30s.