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How Does an Invisibility Cloak Work?
science.howstuffworks.com/invisibility-cloak.htm
With optical-camouflage technology, the invisibility cloak is a reality. Learn what it is.
How to Remove Furniture Polish Stains
home.howstuffworks.com/how-to-remove-furniture-polish-stains.htm
Furniture polish stains can ruin that proud moment of showcasing your home. Also, cleaning your furniture with oily polishes can lead to even more household cleaning. Learn to remove furniture polish stains.
If Rainbows Are Circular, Why Do We Only See Arches?
science.howstuffworks.com/nature/climate-weather/atmospheric/rainbows-are-circular.htm
The simple explanation is you have to be in just the right spot and the conditions have to be perfect for you to see the entire 360 degrees.
Stellarium Is the Free 'Planetarium' for Your Computer
science.howstuffworks.com/astronomy-software-stellarium.htm
Not sure what you're seeing in the night sky? Astronomy software such as Stellarium makes stargazing easier by helping to explain what you're seeing when you look at the stars.
Why Are Some Comets Green?
science.howstuffworks.com/green-comet.htm
News headlines talk about a rare green comet appearing in the sky. The comet itself is rare, but green comets, not so much. What makes some comets appear green?
What Is Whiskey Fungus and Is it Dangerous?
science.howstuffworks.com/life/biology-fields/whiskey-fungus.htm
Distilleries call this evaporative substance "angel's share" and promise that it's not dangerous, but nearby residents find it coating everything around them and aren't so sure.
Midnight Sun
science.howstuffworks.com/dictionary/astronomy-terms/midnight-sun-info.htm
Midnight Sun, a name given the sun when it can be seen at midnight during the Arctic or Antarctic summer.
How Much Do You Know About Forensic Science?
play.howstuffworks.com/quiz/how-much-do-you-know-forensic-science-learn
Forensics -- it's a staple of TV crime shows and thriller movies. But how much of what you've seen on the screen is realistic? We've designed a quiz on real-life forensics that'll put your knowledge to the test. Duck under the yellow tape and give it a try!
How a Supernova Works
science.howstuffworks.com/supernova.htm
A dying star can explode with the force of a few octillion nuclear bombs and create any element in the universe. But why do stars go supernova?
How Solar Eclipses Work
science.howstuffworks.com/solar-eclipse.htm
Solar eclipses are rare and amazing phenomena. Learn about what happens in a solar eclipse and how to observe one safely.