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Electrolysis Hair Removal
health.howstuffworks.com/skin-care/beauty/hair-removal/electrolysis-hair-removal.htm
Electrolysis hair removal is a popular hair removal method. Visit HowStuffWorks to learn all about electrolysis hair removal.
What's Really Going on at the 'Tesla Tower'?
science.howstuffworks.com/engineering/civil/whats-really-going-on-at-tesla-tower.htm
There's a mysterious tower in Texas that strongly resembles Nikola Tesla's Wardenclyffe Tower. Its constructors say they're testing some new forms of electromagnetic waves. But is something else going on?
How Often Should I Replace My Car Battery?
auto.howstuffworks.com/under-the-hood/vehicle-maintenance/often-replace-car-battery.htm
How often should I replace my car battery? Find out how often you should replace your car battery at HowStuffWorks.
5 Ideas for Experiments on Conserving Energy
science.howstuffworks.com/environmental/conservation/5-experiments-conserving-energy.htm
About 70 percent of our energy comes from non-renewable sources like oil and natural gas. When they're gone, they're gone for good. Learn some simple ways to conserve energy through these five simple experiments.
How Japan's Nuclear Crisis Works
science.howstuffworks.com/japan-nuclear-crisis.htm
Explosions, fires and dangerous radiation levels dominated the headlines after the March 11 earthquake and tsunami sparked a nuclear crisis in Japan. How did so many safety measures fail?
How Night Vision Works
electronics.howstuffworks.com/gadgets/high-tech-gadgets/nightvision.htm
Most of us instinctively think of darkness as a way to hide. Night vision has changed all that. So, how can you see someone standing over 200 yards away on a pitch-black night? Find out.
Can You Pass Your High School Physics Class?
play.howstuffworks.com/quiz/can-you-pass-your-high-school-physics-class
High school is an interesting time for most. Was physics class your favorite class? Get ready to go back to high school and ace this physics quiz!
How to Repair Small Appliances
home.howstuffworks.com/how-to-repair-small-appliances.htm
Before you toss out that malfunctioning hair dryer, toaster, or other small appliance, make sure the problem isn't an easy one to fix. Learn troubleshooting tips for all types of small appliances.
Santa Claus' 'Workshop Budget' Will Blow Your Mind
We tallied up how much dough it costs the big guy to give every kid in the world toys. And it's way more than we expected.
How Doorbells Work
home.howstuffworks.com/home-improvement/repair/doorbell.htm
You probably don't spend too much time pondering the inner workings of a doorbell, but it's actually a pretty cool device once you get inside. Find out exactly what happens when someone rings your bell.