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How Roller Coasters Work
science.howstuffworks.com/engineering/structural/roller-coaster.htm
They don't have engines, brakes or accelerators. No, these amazing machines rely on physical, centripetal and gravitational forces to urge thrills, screams and that sinking stomach feeling we all love (and hate). Read more about the science of fun.
10 Cool Tools
home.howstuffworks.com/10-cool-tools.htm
Unlike the hammers and chisels collecting cobwebs in garages everywhere, these high-tech tools have worked on everything from revolving water slides to boxing robots.
How Protests Work
people.howstuffworks.com/protest.htm
Protests can take many forms like boycotts and allow us to air our grievances. Learn about protests, like those behind Vietnam and Tianamen Square.
How Paparazzi Work
entertainment.howstuffworks.com/paparazzi.htm
These guerilla-style photographers have been known to break into private property and intentionally cause car accidents. Is it legal? Not really. So how can they persist? Learn all about the paparazzi.
10 Egregiously Bad Sports Contracts
money.howstuffworks.com/10-bad-sports-contracts.htm
Professional sports contracts are not always planned out well. Learn about 10 egregiously bad sports contracts.
10 20th-Century Staples We Never Thought Would Die
A lot of folks once thought these 10 things would never become obsolete. Learn about 10 20th-century staples we never thought would die at HowStuffWorks.
How the ZeroHouse Works
home.howstuffworks.com/zero-house.htm
The zeroHouse may be costly to build, but the zeroHouse could certainly save you on energy bills. Read more about the zeroHouse.
How Blast-resistant Clothing Works
science.howstuffworks.com/blast-resistant-clothing.htm
Your most rugged pair of blue jeans can't hold a candle to the cutting-edge blast-resistant clothing and technology. Sure, these fabrics are tough, but can they diffuse bomb blasts?
16 Home Remedies for Incontinence
health.howstuffworks.com/wellness/natural-medicine/home-remedies/home-remedies-for-incontinence.htm
Incontinence is the loss of bladder control. Discover how home remedies can be part of a treatment plan for this often embarrassing condition.
How Labor Scabs Work
money.howstuffworks.com/labor-scab.htm
Labor scabs fill jobs when union workers go on strike. Learn more about labor scabs and labor strikes.