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Timeline of the September 11 Attacks
people.howstuffworks.com/september-11th-attacks-timeline.htm
The September 11th attacks timeline seemed to progress quickly, but the event was years in planning. Check out this timeline of September 11th.
10 iPad Apps for Teaching Kids About Science
computer.howstuffworks.com/tablets/10-ipad-apps-for-teaching-kids-about-science.htm
There are several iPad apps that teach kids about science. Take a look at our list of 10 iPad apps for teaching kids about science to get started.
How Solar Aircraft Work
science.howstuffworks.com/environmental/green-tech/sustainable/solar-aircraft.htm
Solar aircraft could drastically cut down on fuel consumption. Visit HowStuffWorks to learn about solar aircraft.
What is astrophotography?
science.howstuffworks.com/astrophotography.htm
If your idea of photographing the stars has nothing to do with Hollywood, you might be interested in astrophotography -- the sky's literally the limit.
Traditional Chinese Herbal Medicine
health.howstuffworks.com/wellness/natural-medicine/chinese/traditional-chinese-herbal-medicine.htm
In China, more than a million tons of herbs are used each year as medical substances. Learn about traditional Chinese herbal medicine.
How Quinceañeras Work
people.howstuffworks.com/culture-traditions/cultural-traditions/quinceanera.htm
Quinceañeras celebrate Hispanic girls' transition to womanhood and official entrance into society. What makes them different from run-of-the-mill birthday parties?
Dental Work and Pericarditis
health.howstuffworks.com/wellness/oral-care/procedures/dental-work-and-pericarditis.htm
Dental work can lead to pericarditis, a rare infection. Take a look at the symptoms, treatments and connection between dental work and pericarditis.
How to Find the Value of Old Books
entertainment.howstuffworks.com/arts/literature/how-to-find-value-of-old-books.htm
Finding the value of old books can sometimes be difficult. Visit HowStuffWorks for information on finding the value of old books.
'God Is Dead' and 4 Other Quotes From Nietzsche, Explained
history.howstuffworks.com/historical-figures/nietzsche.htm
Nietzsche's prose is playful, but its meaning is often opaque. Though perhaps we should expect nothing less from a philosopher who wrote, "I am not a man. I am dynamite."
How do painkillers know where you hurt?
health.howstuffworks.com/medicine/medication/how-do-painkillers-know-where-you-hurt.htm
As kids, we couldn't use big words to describe our scrapes, but we could point, and somehow the medicine knew where we hurt. It still does. How?