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Can you really be double-jointed?
science.howstuffworks.com/science-vs-myth/everyday-myths/double-jointed.htm
The double-jointed tend to freak out family and friends with their bodily feats, but what does it really mean to be double-jointed? Let's find out.
How Exhaust Heat Recovery and Recirculation Works
auto.howstuffworks.com/fuel-efficiency/hybrid-technology/exhaust-heat-recovery-recirculation.htm
Exhaust heat recovery and recirculation technologies are made to maximize the efficiency of a vehicle's exhaust. Read about exhaust heat recovery on HowStuffWorks.
How to Volunteer at a Soup Kitchen
money.howstuffworks.com/economics/volunteer/opportunities/volunteer-at-soup-kitchen.htm
Ever wonder how to volunteer at a soup kitchen? Visit HowStuffWorks to learn how to volunteer at a soup kitchen and why you should.
How Trailer Bearings Work
auto.howstuffworks.com/auto-parts/towing/equipment/accessories/trailer-bearings.htm
Trailer bearings are an important component in towing. Learn about trailer bearings at HowStuffWorks.
How will towing affect my gas mileage?
auto.howstuffworks.com/auto-parts/towing/towing-capacity/information/towing-gas-mileage.htm
Towing and gas mileage don't make a good match and will affect your wallet. Learn how towing and gas mileage will affect your next cross-country trip.
If a Peacock Loses His Tail Feathers, Do They Grow Back?
animals.howstuffworks.com/birds/peacock-feathers.htm
Peacock feathers are possibly the most beautiful plumage in the animal kingdom. Learn if peacock feathers grow back after these birds molt.
How Does a Silencer Work?
science.howstuffworks.com/question112.htm
How in the world can a gun silencer work? How can you possibly take an explosive noise that can damage your hearing and turn it into a little "ffft" sound?
What Are Frankincense and Myrrh?
science.howstuffworks.com/life/botany/question283.htm
The three wise men in the story of Christmas carried gold, frankincense and myrrh. What are frankincense and myrrh? Can you still get them these days?
Will robots get married?
science.howstuffworks.com/robot-wedding.htm
Robot weddings between a human and a robot could be possible by the year 2050. Learn about these robot weddings and the ethics of robot marriages.
10 Famous Native Americans
history.howstuffworks.com/historical-figures/10-famous-native-americans.htm
America's history begins with the Native Americans and the English settlers they encountered. Read our list of Native American leaders and heroes.