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Should you change deodorants so your body doesn't get used to them?
health.howstuffworks.com/skin-care/underarm-care/tips/change-deodorants.htm
Should you change your deodorants so your body doesn't get used to them? Learn if your body builds up tolerance and if you should change deodorants.
How LED Light Bulbs Work
science.howstuffworks.com/environmental/green-tech/sustainable/led-light-bulb.htm
LED light bulbs have taken over the market. But what are their pros and cons?
5 Historical Hair Removal Methods
health.howstuffworks.com/skin-care/beauty/hair-removal/5-hair-removal-methods.htm
There are many hair removal methods, some that have been around for awhile. Take a look at five historical hair removal methods.
Why do old couples look alike?
science.howstuffworks.com/life/genetic/old-couples.htm
Many old couples tend to look like each other due to shared life experiences, according to a recent study. Learn more about why older couples look alike.
How Reservation Confirmations Work
money.howstuffworks.com/business-communications/how-reservation-confirmations-work.htm
Automated reservation confirmations have become an important link. Find out how these simple electronic notifications can save you time.
Why did 'The Simpsons Movie' take so long to make?
entertainment.howstuffworks.com/simpsons.htm
'The Simpsons Movie' has been a long time coming, with writers working on 'The Simpsons Movie' since 2003. Read more about the 'The Simpsons Movie'.
Can the government read your private e-mails?
people.howstuffworks.com/stored-email.htm
Email is now protected from secret government searches thanks to a recent U.S. Circuit Court of Appeals ruling. Read about this landmark email privacy ruling.
How can nicotine be good for me?
health.howstuffworks.com/wellness/drugs-alcohol/nicotine-health-benefits.htm
Nicotine based drugs are currently under development by pharmaceutical companies. Find out which ailments could be treated with nicotine based drugs.
How Hydraulic Brake Conversion Works
auto.howstuffworks.com/auto-parts/brakes/brake-conversion/hydraulic-brake-conversion.htm
Hydraulic brake conversion allows you to make the switch to hydraulic brakes. Check out HowStuffWorks information on hydraulic brake conversion.
How Fifth Wheel Hitches Work
auto.howstuffworks.com/auto-parts/towing/equipment/hitches/fifth-wheel-hitches.htm
Fifth wheel hitches can be very convenient, depending on your vehicle type. Learn all about fifth wheel hitches at HowStuffWorks.