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What Are Frankincense and Myrrh?
science.howstuffworks.com/life/botany/question283.htm
The three wise men in the story of Christmas carried gold, frankincense and myrrh. What are frankincense and myrrh? Can you still get them these days?
Will robots get married?
science.howstuffworks.com/robot-wedding.htm
Robot weddings between a human and a robot could be possible by the year 2050. Learn about these robot weddings and the ethics of robot marriages.
10 Famous Native Americans
history.howstuffworks.com/historical-figures/10-famous-native-americans.htm
America's history begins with the Native Americans and the English settlers they encountered. Read our list of Native American leaders and heroes.
Can I feel pregnant when my wife is?
health.howstuffworks.com/pregnancy-and-parenting/pregnancy/issues/sympathy-pregnancy.htm
Sympathy pregnancy is the condition where a man feels pregnant while his wife actually is. Learn more about the symptoms for sympathy pregnancy.
Why do you have two lungs but only one heart?
health.howstuffworks.com/human-body/systems/circulatory/two-lungs-one-heart.htm
The two lungs-one heart system evolved because that was all we needed to survive. Learn more about the evolution of the two lungs-one heart system.
Diuretics 101
health.howstuffworks.com/medicine/medication/diuretics.htm
Diuretics are used to treat a wide variety of conditions. Learn about diuretics in this article and find out what conditions diuretics can treat.
How Carrier Battle Groups Work
science.howstuffworks.com/carrier-group.htm
How does one of the most valuable pieces of military equipment travel around the world? When they move, an entire fleet of protective air and water craft moves with them. Learn all about carrier battle groups.
Making 'The Incredibles'
entertainment.howstuffworks.com/incredibles.htm
For 'The Incredibles,' CGI masters at Pixar tackled the Holy Grail of computer animation: realistic humans. See what the creative team told us about producing this mega hit.
Benefits of Exercise
health.howstuffworks.com/wellness/diet-fitness/exercise/benefits-of-exercise.htm
Regular physical activity can improve heart health, strength, and endurance. Explore the many other mental and physical benefits of exercise.
Betrothed Through the Centuries: A Timeline of Marriage
people.howstuffworks.com/marriage-timeline.htm
Today's version of marriage looks very different from the unions enjoyed by our ancestors. For most of human history, marriage was more akin to a business deal between men, and the bride in question had very few rights or other options. So how did marriage become associated with love?