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How Solar Thermal Power Works
science.howstuffworks.com/environmental/green-tech/energy-production/solar-thermal-power.htm
Solar thermal power can revolutionize energy production. Learn all about solar thermal power at HowStuffWorks.
How Regenerative Braking Works
auto.howstuffworks.com/auto-parts/brakes/brake-types/regenerative-braking.htm
Regenerative braking is a highly efficient process. Check out HowStuffWorks for information about how regenerative braking works.
How Emergency Power Systems Work
home.howstuffworks.com/home-improvement/household-safety/emergency-power.htm
Most of us are entirely dependent on electricity, so a power outage can become seriously annoying. Learn about the generators and inverters that can put an end to home power failures.
How Murphy's Law Works
people.howstuffworks.com/murphys-law.htm
Murphy's Law is the idea that anything that can go wrong will go wrong. Learn about Murphy's Law and find out Murphy's Law was first used.
How Crop Circles Work
science.howstuffworks.com/science-vs-myth/unexplained-phenomena/crop-circle.htm
Are crop circles the work of alien visitors? Are they a natural phenomenon? Are they elaborate hoaxes perpetrated by some very dedicated humans? Learn how researchers try to separate the supernatural from the scientific.
Varicose Veins Causes and Treatments
health.howstuffworks.com/skin-care/problems/beauty/varicose-veins.htm
Varicose veins are a common beauty skin problem. Learn about how varicose veins work at HowStuffWorks.
How Curiosity Works
science.howstuffworks.com/life/evolution/curiosity.htm
Curiosity is explained in this article from HowStuffWorks. Learn about the evolution of human curiosity.
5 Reasons Parasites Are Beneficial to Earth
science.howstuffworks.com/environmental/green-science/5-reasons-parasites-beneficial.htm
You probably think all parasites are disgusting little critters, but that's not always the case. Several are actually critical to the planet.
10 Historical Robots
science.howstuffworks.com/10-historical-robots.htm
We think of robots as modern inventions, or maybe even retro creations meant to realize futuristic visions. But automata go back - way back - into history.
Sewing Crafts
lifestyle.howstuffworks.com/crafts/home-crafts/sewing-crafts.htm
Sewing crafts for kids don't require fancy needlework. Learn how fun, easy design can be accomplished with these simple art crafts for kids.