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How Microcontrollers Work
electronics.howstuffworks.com/microcontroller.htm
Most modern electronic devices (TVs, VCRs, microwaves and so on) contain an embedded microcontroller. It's basically a dedicated computer. Find out how these devices work and experiment with one on your own.
How Do Solar Panels Work?
science.howstuffworks.com/environmental/energy/solar-cell.htm
Solar cells use sunlight to produce electricity. But is the 'solar revolution' upon us? Learn all about solar cells, silicon solar cells and solar power.
How the Wii Works
electronics.howstuffworks.com/wii.htm
The Wii has changed the way video games are played. Learn more about the Wii at HowStuffWorks.
How the Apple Watch Works
electronics.howstuffworks.com/gadgets/high-tech-gadgets/apple-watch.htm
Apple is reinventing personal tech with Apple Watch. Is wrist communicator dream finally coming true? Learn more about Apple Watch at HowStuffWorks.
How to Care for a Cat
animals.howstuffworks.com/pets/how-to-care-for-a-cat.htm
Proper care of your cat can keep your feline friend happy and healthy. Learn how to care for a cat and how to find the right veterinarian.
How a Circuit Breaker Works
electronics.howstuffworks.com/circuit-breaker.htm
Circuit breakers are an essential safety component in any home electrical system. Learn about home circuit breakers and breaker design.
How Stirling Engines Work
auto.howstuffworks.com/stirling-engine.htm
The Stirling engine is a heat engine that is vastly different from the internal-combustion engine in your car. It has the potential to be more efficient than most types of engines, but it hasn't made it into mass production yet. Find out why.
How Radon Works
home.howstuffworks.com/home-improvement/household-safety/radon.htm
In places where uranium is common in the soil, radon is a popular topic of discussion. Even though radon is "completely natural," it can be a real health hazard. Learn how radon forms and why it is so dangerous.
How Movie Distribution Works
entertainment.howstuffworks.com/movie-distribution.htm
Our series on movie theaters concludes with movie distribution. Learn how movies make it to your local theater and how money flows back to the studios!
How Virtual Office Assistants Work
money.howstuffworks.com/business-communications/virtual-office-assistant.htm
Virtual office assistants are a growing trend in today's professional world. Learn more about how virtual office assistants work at HowStuffWorks.