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What’s the Hardest College To Get Into in the World?
people.howstuffworks.com/hardest-college-to-get-into-in-the-world.htm
Getting into college is tough, but getting into one of the most selective universities on Earth? Not even a perfect GPA guarantees you an admissions letter.
Can You Identify These Crystals, Gemstones and Minerals?
play.howstuffworks.com/quiz/can-you-identify-these-crystals-gemstones-and-minerals
Can you tell the difference between peridot and citrine? How about opal and moonstone? If you were a star geologist in another life, this quiz was made for you!
What Kind of Power Are You?
play.howstuffworks.com/quiz/what-kind-of-power-are-you
They say knowledge will give you power, but character gives you respect. If you're a bit of a character already, why don't we just give you the knowledge of what power you are? Take the quiz and see!
How Time Travel Works
science.howstuffworks.com/science-vs-myth/everyday-myths/time-travel.htm
Time travel is a concept that has existed in science-fiction for hundreds of years. Learn about time travel and find out how time travel will work.
Does hybrid car production waste offset hybrid benefits?
Does hybrid car production waste offset hybrid benefits? Find out if hybrid car production waste offsets hybrid benefits in this article.
How the Doomsday Ark Works
science.howstuffworks.com/doomsday-ark.htm
If the Earth is struck by calamity, will survivors find salvation in the proposed Doomsday Ark? The lunar-based vault will contain information that could help jumpstart a new civilization.
Why We Need Artificial Gravity for Long Space Missions
science.howstuffworks.com/artificial-gravity.htm
NASA and other agencies have been studying artificial gravity in hopes they will someday use it to help astronauts combat the effects of weightlessness in space. How close are we to that reality?
Ancient Obliteration of Dwarf Planets May Have Created Saturn's Rings
science.howstuffworks.com/saturn-rings-4-billion-years-dwarf-planet.htm
Were Saturn's rings formed by the destruction of smaller planets? Learn more about new research on Saturn's rings in this HowStuffWorks Now article.
How are crystals made?
science.howstuffworks.com/environmental/earth/geology/how-are-crystals-made.htm
From the Hope diamond to the shiny bits in instant coffee, crystals have always held the power to fascinate us humans. Are they more than just a bunch of pretty facets?
The Memorable Mnemonics Quiz
people.howstuffworks.com/memorable-mnemonics-quiz.htm
Mnemonic devices are little tricks - like acronyms and phrases - that help us memorize important info. Learn some cool mnemonics with this quiz.