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How Hydroponics Works
home.howstuffworks.com/lawn-garden/professional-landscaping/hydroponics.htm
Hydroponics is the practice of growing plants without soil. Learn more about how hydroponics uses water as the nutrients for plants.
How the Big Bang Theory Works
science.howstuffworks.com/dictionary/astronomy-terms/big-bang-theory.htm
The big bang theory is well-known, but there are many misconceptions about it. Like what? Let's start with this one: There was no bang.
Vincent van Gogh Paintings from Arles
entertainment.howstuffworks.com/arts/artwork/vincent-van-gogh-paintings-from-arles.htm
Living in Arles inspired Vincent van Gogh to experiment with new colors and techniques. Explore van Gogh's Arles paintings in this article.
12 Companies That Completely Reinvented Themselves
money.howstuffworks.com/10-companies-reinvented-themselves.htm
You might be surprised at what some of today's biggest companies used to do. Here are 12 companies that completely reinvented themselves.
10 Questions in the U.S. Health Care Cost Debate
people.howstuffworks.com/10-questions-in-u-s-health-care-cost-debate.htm
Why does health care cost so much? And, why isn't the population any healthier? Learn the biggest U.S. health care cost debates at HowStuffWorks.
10 Failed Google Projects
computer.howstuffworks.com/10-failed-google-projects.htm
Google projects have often been huge successes -- except for these blunders. See 10 failed Google projects to learn more.
How the 'Alien' Xenomorph Works
entertainment.howstuffworks.com/alien-xenomorph.htm
You've always wondered how the xenomorph in 'Alien' worked. Now it's time to go behind the scenes and meet the xenomorph in 'Alien.'
10 Ways TV Has Changed American Culture
people.howstuffworks.com/culture-traditions/tv-and-culture/10-ways-tv-changed-american-culture.htm
TV has changed American culture in many ways over the last few decades. Learn about the ways TV has changed American culture at HowStuffWorks.
10 Worst Ways History Has Repeated Itself
history.howstuffworks.com/historical-events/10-worst-ways-history-has-repeated-itself.htm
As they say, if we don't learn from history, we're doomed to repeat it. And as these 10 historical events prove, humans seem to be more prone to repeating than learning.
Top 30 Smartest Animals in the World
animals.howstuffworks.com/animal-facts/10-smartest-animals.htm
Humans aren't the only animals that can count, use logic, make tools or form lasting bonds with others. Meet 10 of the smartest creatures in the animal kingdom.