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How Batteries Work
electronics.howstuffworks.com/everyday-tech/battery.htm
Batteries power the appliances you use daily. Check out battery experiments, the history of batteries, battery reactions and the chemistry behind battery power.
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 Air Car Works
auto.howstuffworks.com/fuel-efficiency/vehicles/air-car.htm
The air car has finally moved from dream to reality. Learn how the air car uses compressed air for low-to-zero emissisons power.
Disadvantages of Wind Energy: Do Wind Turbines Affect Health?
science.howstuffworks.com/environmental/green-science/wind-turbines-health.htm
Green, clean energy sounds good at first: Harness the power of the wind to run our creature comforts. But could the sounds people hear (and don't hear) from wind turbines endanger their health?
Chevy 348-cid V-8 Engine
auto.howstuffworks.com/chevy-348-cid-v-8-engine.htm
The 348 Chevy V-8 was the largest and most powerful Chevrolet engine you could buy in 1958-61. Learn all about this powerful engine.
How Surge Protectors Work
electronics.howstuffworks.com/gadgets/home/surge-protector.htm
One piece of equipment you need at home is a surge protector. They safeguard your high-tech electronic devices from power surges. But how do you know which ones are best?
How Japan's Nuclear Crisis Works
science.howstuffworks.com/japan-nuclear-crisis.htm
Explosions, fires and dangerous radiation levels dominated the headlines after the March 11 earthquake and tsunami sparked a nuclear crisis in Japan. How did so many safety measures fail?
Hemp Energy: Sounds like a joke, but it's not!
auto.howstuffworks.com/fuel-efficiency/biofuels/hemp-energy.htm
We're still a ways from a hemp-powered car, but industrial hemp has made a number of headlines in past years, especially as an alternative energy source. Is hemp the power of the future?
Yes, Female Praying Mantises Do Eat Their Mates
animals.howstuffworks.com/insects/praying-mantis.htm
The praying mantis is a powerful predator, and not as robotic (or as romantic!) as it seems.
How Does Horsepower Figure Into Electric Cars?
auto.howstuffworks.com/how-does-horsepower-figure-into-electric-cars.htm
Just like a gasoline-powered internal combustion engine, an electric car's motor generates power that drives the wheels to put things in motion. Learn more about how horsepower figures into electric cars.