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How Currency Works
money.howstuffworks.com/currency.htm
Currency is a complex aspect of human civilization. Find out all about these symbols of financial value.
Plastic Numbers: Breaking Down Recycling Codes
science.howstuffworks.com/environmental/green-tech/sustainable/question217.htm
There are seven different numbers you might see on a plastic container. And each number has its own meaning.
How Robotic Surgery Will Work
health.howstuffworks.com/medicine/modern-technology/robotic-surgery.htm
Robotic surgery, once the stuff of fiction, is now a reality. Robots are already helping people operate. Learn more about robotic surgery.
After-School Activities
lifestyle.howstuffworks.com/crafts/seasonal/after-school-activities.htm
After-school activities for kids engage kids in physical and educational play long. Try these after-school activities for kids.
Understanding Hurricane Irma: Impacts, Recovery, and How to Help
science.howstuffworks.com/nature/natural-disasters/hurricane-irma.htm
Explore the impact of Hurricane Irma. Understand its path and effects. Learn about the history of Hurricane Irma today.
How Hurricanes Work
science.howstuffworks.com/nature/natural-disasters/hurricane.htm
How often have you watched a weather forecaster point to a spiral-shaped cloudy mass with a sense of dread and fascination? What fuels these ferocious storms?
Meaning of Taoism
people.howstuffworks.com/meaning-of-taoism.htm
Taoism is a collection of philophies and ideas that has survived for almost two thousand years. Learn more about the meaning of Taoism.
Top 10 Democratic Countries, According to the Democracy Index
people.howstuffworks.com/democratic-countries.htm
Democracy may be a familiar concept, but what makes a country truly democratic? According to the Democracy Index, compiled by the Economist Intelligence Unit, the answer lies in more than just free and fair elections. It includes civil liberties, political participation, and the functioning of government.
How Electronic Language Translators Work
electronics.howstuffworks.com/gadgets/travel/electronic-language-translators.htm
An electronic language translator can come in handy in your adventures abroad. Learn how electronic language translators work.
Lift or Drag? The Physics of Flight Quiz
play.howstuffworks.com/quiz/physics-of-flight-quiz
Long before the Wright brothers guided their fixed-wing aircraft over the North Carolina dunes, daredevils and engineers worked to decode the secrets of sustained heavier-than-air human flight. What do you know about the physics of flight?