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How Gray Water Reclamation Works
science.howstuffworks.com/environmental/green-science/gray-water-reclamation.htm
Gray water reclamation is a developing way to reduce water waste and go green. Find out how gray water reclamation works.
Can a Black Widow Spider Kill You?
animals.howstuffworks.com/arachnids/black-widow-spider.htm
Black widow spider venom can be deadly but how likely are you to be bitten? It might surprise you that these arachnids are on the shy side.
How the Mars Rovers Work
science.howstuffworks.com/mars-rover.htm
Of course we want to go to Mars. Until we figure it out though, roving robots with names like Spirit, Opportunity, Sojourner and Curiosity are our best bet for digging up dirt on our nearest planetary neighbor. Want to go along for the ride?
How Uranium Mining Works
science.howstuffworks.com/uranium-mining.htm
Thanks to our voracious appetite for energy, the element long linked with nuclear weapons is taking on a new role. Where does the hunt begin for uranium?
Can I catch plague from a prairie dog?
animals.howstuffworks.com/mammals/prairie-dog-plague.htm
Prairie dog plague has killed a huge percentage of the prairie dog population. Learn why prairie dog plague is a serious threat, and if you'll catch it.
How Helmet Cameras Work
electronics.howstuffworks.com/gadgets/high-tech-gadgets/helmet-camera.htm
Helmet cameras allow you to capture shots that would be impossible otherwise. Learn about cool uses for helmet cameras and how they work.
How Does GPS Work?
electronics.howstuffworks.com/gadgets/travel/gps.htm
For less than $100, you can get a pocket-sized gadget that will tell you exactly where you are on Earth at any moment. As long as you have a GPS receiver and a clear view of the sky, you'll never be lost again. Learn more!
10 Memorable Meteor Crashes
science.howstuffworks.com/10-memorable-meteor-crashes.htm
Hundred of meteors fly across the sky every night, but only a few make it to Earth. Learn about 10 memorable meteor crashes that left an impression.
The Twisted Tale of a Racist Law Still on the Books
people.howstuffworks.com/twisted-tale-racist-law-still-on-books.htm
The Mann Act was passed in 1910 and even though it's been used legitimately, it's also been abused. HowStuffWorks looks at its twisted tale.
How Water Works
science.howstuffworks.com/environmental/earth/geophysics/h2o.htm
Water is the most essential element to life on Earth. Learn about water, the properties of water and find out how the water cycle operates.