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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.
March 31 Birthday Astrology
entertainment.howstuffworks.com/horoscopes-astrology/march-31-birthday-astrology.htm
An Aries born March 31 is symbolized by the Ram and has a strong personality and a great deal of charisma. Learn about March 31 birthday astrology.
Why Chicken Egg Colors Vary From Bird to Bird
animals.howstuffworks.com/animal-facts/white-brown-green-chicken-eggs-whats-difference.htm
Check your chicken's earlobes (yes!) to know what color eggs you'll get.
How Nanotechnology Works
science.howstuffworks.com/nanotechnology.htm
Nanotechnology is so new, no one is really sure what will come of it. Even so, predictions range from the ability to reproduce things like diamonds and food to the world being devoured by self-replicating nanorobots.
Is Gemini Woman Really Two-Faced? Debunking the Myths
entertainment.howstuffworks.com/horoscopes-astrology/gemini-woman.htm
Discover the intriguing traits of a Gemini woman! Learn about her dual personality, adaptability, love compatibility, and what makes her the zodiac’s ultimate social butterfly.
Did the ancient Greeks get their ideas from the Africans?
history.howstuffworks.com/history-vs-myth/greek-philosophers-african-tribes.htm
The ancient Greeks could have gotten all of their revolutionary ideas from civilizations in Africa. Learn about the ancient Greeks and ancient Greek ideas.
What Did Isaac Newton Discover? 10 of Sir Isaac Newton's Inventions
science.howstuffworks.com/innovation/famous-inventors/5-isaac-newton-inventions.htm
Almost 300 years after his death, Sir Isaac Newton remains one of the most influential thinkers in history. What are some of his most enduring inventions?
How much vitamin D do you get from the sun?
health.howstuffworks.com/wellness/food-nutrition/vitamin-supplements/how-much-vitamin-d-from-sun.htm
Getting vitamin D from the sun is one of the best ways to get your requirements. But exactly how much vitamin D do you get from the sun? Find out.
Do cows pollute as much as cars?
animals.howstuffworks.com/mammals/methane-cow.htm
Cow flatulence produces the greenhouse gas methane, which is linked to global warming. Find out how scientists are working to reduce cow flatulence in livestock.
The Quest to Fix the Grocery Store Tomato
recipes.howstuffworks.com/food-science/quest-to-fix-grocery-store-tomato.htm
Grocery store tomatoes are all but flavorless anymore. A group of scientists is out to bring the ripe, red taste of summer back.