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Top 10 NASA Inventions
science.howstuffworks.com/innovation/inventions/top-5-nasa-inventions.htm
The men and women of NASA are an ingenious bunch, and they're not just inventing amazing things for space. Which inventions have changed our lives here on Earth?
10 'Star Trek' Technologies That Actually Came True
entertainment.howstuffworks.com/10-star-trek-technologies.htm
Some 'Star Trek' tech actually came into existence. Take a look at this list of the top 10 'Star Trek' technologies that you can use in real life.
Can someone own the moon?
science.howstuffworks.com/own-the-moon.htm
Can someone own the moon? Learn all about real estate on the moon what it takes to get your own lunar property.
10 Unidentified Sounds That Scientists Are Seriously Looking Into
science.howstuffworks.com/science-vs-myth/unexplained-phenomena/10-unidentified-sounds.htm
"Stop, what's that sound?" Doesn't it creep you out when you don't know? There are lots of sounds out there that baffle even scientists.
How Freeze-Drying Works
science.howstuffworks.com/innovation/edible-innovations/freeze-drying.htm
Remember "astronaut ice cream"? That was freeze-dried. You can find freeze-dried spaghetti and meatballs and even omelets. Find out what "freeze-dried" means and how such a state is achieved.
How to Become an Astronaut
science.howstuffworks.com/question534.htm
Like a firefighter or a rock star, an astronaut is one of those jobs kids say they want to have when they grow up. If you're still serious, we can tell you what it takes.
How can you make water invisible?
science.howstuffworks.com/environmental/earth/oceanography/invisible-water.htm
Magicians say invisible water exists, and they often prove it by floating a small boat on thin air. Learn the magic behind the invisible water trick.
How the Gyroscope Works
science.howstuffworks.com/gyroscope.htm
Did you know that airplanes and space shuttles use the utterly low-tech gyroscope for navigation? Discover the secret behind gyroscopic motion!
10 Reasons That Aliens Probably Exist
science.howstuffworks.com/space/aliens-ufos/10-reasons-that-aliens-probably-exist.htm
Whether or not we are alone in the universe is one of life's greatest mysteries. On Earth we find ourselves in the "Goldilocks Zone," which means that conditions are just right for hosting life, but we have discovered other Earth-like planets deep in space, as well as planets that are thought to have water (which [...] The post 10 Reasons That Aliens Probably Exist appeared first on Goliath.
Why do sinus problems get worse during air travel?
Many travelers experience sinus problems, especially in the air. Learn why sinus problems get worse during travel in this article from HowStuffWorks.