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10 Ways 3-D Printing Could Change the World
computer.howstuffworks.com/10-ways-3-d-printing-change-world.htm
3-D printing technology is now used for fashion, food, and many other things. Here are 10 ways 3-D printing could change the world, from HowStuffWorks.
Can we make tailpipes that capture CO2?
auto.howstuffworks.com/tailpipe-capture-co2.htm
Tailpipes that capture CO2 would make a dent in humans' contributions to greenhouse gas emissions. Learn about tailpipes that capture CO2 and if they exist.
Could radiant floor heating systems be related to some cancers?
home.howstuffworks.com/home-improvement/home-diy/flooring/radiant-floor-heating-cancer.htm
Some people wonder if radiant floor heating systems could be related to some cancers. Find out if radiant floor heating is related to some cancers.
What is hypermiling?
auto.howstuffworks.com/auto-racing/nascar/nascar-basics/hypermiling.htm
Hypermiling is a driving technique designed to maximize fuel efficiency. Learn how to use hypermiling to save gas here.
Is it more affordable to have a portable GPS system in your car or have the dealer install one?
electronics.howstuffworks.com/gadgets/automotive/car-gps-system.htm
Is it more affordable to have a portable GPS system in your car or have the dealer install one? Find out if a portable GPS system is a good option for you.
How to Pass While Towing
auto.howstuffworks.com/auto-parts/towing/vehicle-towing/maneuvers/passing-while-towing.htm
Passing while towing can be difficult. Learn how to pass while towing at HowStuffWorks.
Could a Platypus Poison Me?
animals.howstuffworks.com/mammals/platypus-poison.htm
Platypus poison incapacitates competing male platypuses during mating season. Learn about platypus poison and other odd platypus features.
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.
How Does a Hippo Make Its Own Sunscreen?
animals.howstuffworks.com/mammals/hippo-sunscreen.htm
Hippo sunscreen is actually the thick sweat that hippos produce to protect their skin from the sun. Learn why red hippo sunscreen is such powerful stuff.
What is laser clot busting?
health.howstuffworks.com/medicine/modern-technology/laser-clot-busting.htm
Laser clot busting sounds like something out of a video game, but you're not likely to see it at any arcade. So, what is laser clot busting?