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How Long Will the US Oil Reserves Last?
science.howstuffworks.com/environmental/energy/us-oil-reserves-last.htm
The United States has emergency crude oil stored in its Strategic Petroleum Reserve that can be tapped only under certain terms and usually only by the president. So how much is in the reserve and how long can it last?
What Is a Salvage Title?
auto.howstuffworks.com/under-the-hood/salvage-used-junkyard-parts/salvage-title.htm
What is a salvage title? Read about salvage titles and whether you can really get that seemingly-perfect deal on a car.
How Do Tire Pressure Sensors Work
You may have noticed that one of the lights on your console is shaped like a tire with an exclamation point in the middle. This is a tire pressure monitoring system, which lets you know if your tires are underinflated.
What Are the World's Biggest and Baddest Jigsaw Puzzles?
entertainment.howstuffworks.com/puzzles/biggest-and-baddest-jigsaw-puzzles.htm
If you're a fan of jigsaw puzzles, get a load of these. Some hold Guinness World Records as the biggest. And some are just incredibly hard to solve.
Star Trek's Kobayashi Maru Exercise Explores No-win Situations
science.howstuffworks.com/life/inside-the-mind/human-brain/kobayashi-maru.htm
The Kobayashi Maru simulation puts future Starfleet commanders in a classic "no-win" scenario. It's so accurate, even the U.S. military uses the exercise to test the measure of a good leader.
Are Courtesy Flushes Useful — or Healthy?
science.howstuffworks.com/science-vs-myth/everyday-myths/courtesy-flushes-useful-or-healthy.htm
It may shock you, but there's never been a widespread study conducted on the sanitation or the necessity of the courtesy flush. Can this practice inflict grievous bodily harm on your hindquarters - and the environment? HowStuffWorks weighs in.
Can You Pass This English Test for Non-Native Speakers?
play.howstuffworks.com/quiz/can-you-pass-this-english-test-nonnative-speakers
The rules of English are difficult even for native speakers, but can be even more so for non-native speakers. If you think you've got what it takes, let's see if you could ace an English test for non-native speakers.
Can You Ace This Hard Harry Potter Quiz?
play.howstuffworks.com/quiz/the-hardest-harry-potter-quiz-youll-take-today
It's levi-O-sa, not levi-o-SA - or is it? There's tons to know in the magical world of Harry Potter. From heroes and villains to classes and spells, can you pass this Harry Potter quiz?
Can You Pass a Police Entrance Exam?
play.howstuffworks.com/quiz/can-you-pass-a-police-entrance-exam
Have you dreamed of a career in law enforcement? The Police Officer Selection Test (POST) focuses mainly on basic skills. Test yourself to see if you can pass this sample police entrance exam.
How do Pisces individuals balance their creative and practical sides
entertainment.howstuffworks.com/horoscopes-astrology/pisces-personality.htm
Discover the unique traits of Pisces personality. Unveil their creativity, empathy, and intuition. Learn more about Pisces now!