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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.
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.
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.
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?
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 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.
Do Astronauts Need Sunscreen in Space?
science.howstuffworks.com/do-astronauts-need-sunscreen-in-space.htm
We know space is awash in ultraviolet radiation. So how are astronauts protected from all those UV rays?
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?