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Tacopedia: The Taco Quiz
play.howstuffworks.com/quiz/taco-quiz
Whether you like them crunchy or soft, spicy or mild, tacos are a culinary fixture in Mexico and around the world. How much do you know about tacos?
Does a diesel engine equal fuel cost savings?
auto.howstuffworks.com/fuel-efficiency/fuel-economy/does-diesel-engine-equal-fuel-cost-savings.htm
Does driving a vehicle with a diesel engine always translate into fuel cost savings? Learn more about diesel fuel economy at HowStuffWorks.
Body Chemistry Has Everything to Do with Fragrance
Did you know that body chemistry has everything to do with fragrance? Learn how body chemistry and fragrance go hand-in-hand.
Am I too old for my fragrance?
lifestyle.howstuffworks.com/style/body-scents-fragrances/too-old-for-my-fragrance.htm
Am I too old for my fragrance? Find out if you are too old for your fragrance.
How to Update Your Perfume Profile
lifestyle.howstuffworks.com/style/body-scents-fragrances/how-to-update-your-perfume-profile.htm
Are you wondering how to update your perfume profile? Learn how to update your perfume profile in this article.
Will solar powered cars ever take over the streets?
auto.howstuffworks.com/fuel-efficiency/vehicles/solar-powered-car.htm
Will solar powered cars ever take over the streets? Keep reading to discover is solar powered cars will become a reality.
How much is too much when it comes to perfume?
lifestyle.howstuffworks.com/style/body-scents-fragrances/too-much-perfume.htm
Where do you draw the line with your fragrance? Learn how much is too much when it comes to perfume in this article.
What is a Blower Motor, and How Can You Test One?
home.howstuffworks.com/how-to-test-blower-motor.htm
If your HVAC system or furnace or car A/C or heater is letting you down, the problem could lie in the blower motor. Fortunately, you can learn all about blower motors and how to repair them right now!
Are Plastic-eating Enzymes Our Planet's Only Hope?
science.howstuffworks.com/environmental/green-science/plastic-eating-enzyme-planets-new-hope.htm
Two bacterial enzymes degrade PET plastics and could potentially be a solution to Earth's massive waste problem. HowStuffWorks looks at the science.
Are There Really Arachnids Living in My Eyelashes?
If someone told you that oodles of arachnids are jumping (and mating) on your eyelashes, you might be inclined to laugh it off. But it's true. Mites are happily living all over your face. What are they doing there anyway?