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Do You Have One of the 6 Rarest Eye Colors in the World?
health.howstuffworks.com/human-body/systems/eye/rarest-eye-colors.htm
All eye colors are an interaction of brown pigment and light, but some eye colors occur much less often than others. What is the rarest eye color in the world?
6 Facts About How Bees Learn, Think and Make Decisions
animals.howstuffworks.com/insects/bee-facts.htm
Bees can learn, make decisions and have a sense of smell 100 times more sensitive than ours. Here are some cool facts about bees.
Emergence of Hunger Stones Signals Worst European Drought in 500 Years
history.howstuffworks.com/european-history/hunger-stones.htm
Hunger stones in European rivers mark droughts that lead to famines. What does their reappearance now mean for the health of the European economy?
Chances Are You'll Never See a Pine Marten in the Wild
animals.howstuffworks.com/mammals/pine-marten.htm
Pine martens are elusive and love to stay hidden in deep forests, but with strong claws, they are great climbers and hunters.
10 Innovations in Water Purification
science.howstuffworks.com/environmental/green-tech/sustainable/10-innovations-water-purification.htm
As far back as 1500 B.C.E., people were trying to purify water to make it drinkable. And we're still at it. Today inventors use tools as simple as clay and as sophisticated as carbon nanotubes to bring clean water to the world.
Turmeric Overview
health.howstuffworks.com/wellness/natural-medicine/alternative/turmeric.htm
Turmeric is a perennial plant in the ginger family. Learn more about turmeric at HowStuffWorks.
How Maggot Therapy Works
health.howstuffworks.com/medicine/modern-treatments/maggot-therapy.htm
Maggot therapy can help clean wounds faster and promote faster healing. See why these creepy crawlies are used on skin in maggot therapy.
How the Daughters of the American Revolution Works
people.howstuffworks.com/culture-traditions/genealogy/dar.htm
The Daughters of the American Revolution is a club that promotes historical preservation. Learn about the Daughters of the American Revolution.
How Human Memory Works
science.howstuffworks.com/life/inside-the-mind/human-brain/human-memory.htm
Human memory is a complex, brain-wide process that is essential to who we are. Learn about encoding, the brain, and short- and long-term memory.
10 Common Myths About Getting Pregnant
There are many myths about getting pregnant. Do you know what is truth from fiction? See 10 common myths about getting pregnant to learn more.