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The Meaning and Significance of Angel Number 321: A Guide to Positive Change and New Beginnings
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/321-angel-number.htm
The 321 angel number appears when you're about to experience a complete reversal of fortune. Discover the hidden meaning behind this rare numerical sequence and why your guardian angels are using it to prepare you for an imminent breakthrough.
How NASA Works
science.howstuffworks.com/nasa.htm
When most people think of NASA, they probably think of astronauts and the Kennedy Space Center. But there's a whole lot more to this 60-year-old organization.
Ultimate Guide to Concrete Countertops
home.howstuffworks.com/home-improvement/remodeling/concrete-countertop.htm
Concrete countertops are gaining in popularity as a replacement for granite countertops. Find out why concrete countertops are being used more and more.
How Military Snipers Work
science.howstuffworks.com/sniper.htm
Military snipers are highly trained sharpshooters that can hit a target from great distances. Learn about military snipers and military sniper training.
How Graphic Novels Work
entertainment.howstuffworks.com/arts/comic-books/graphic-novel.htm
Graphic novels tackle tough subjects too complicated for traditional media. Learn more about how graphic novels work.
How the Google Chrome Browser Works
computer.howstuffworks.com/google-chrome-browser.htm
The Google Chrome browser offers themes, apps, bookmark management and a whole lot more. Learn how the Google Chrome browser works.
How Floating Cities Will Work
science.howstuffworks.com/engineering/structural/floating-city.htm
Floating cities could potentially house over 50,000 permanent residents in the sky! Learn about floating cities in this article.
Will Humans Be Living in Space in the Next 50 Years?
science.howstuffworks.com/living-in-space.htm
These outer space abodes will have to protect inhabitants from extreme temperatures, radiation and flying moon dust. One man is actually selling deeds for lunar property at $20 a pop. Seriously?
Can we make tailpipes that capture CO2?
auto.howstuffworks.com/tailpipe-capture-co2.htm
Tailpipes that capture CO2 would make a dent in humans' contributions to greenhouse gas emissions. Learn about tailpipes that capture CO2 and if they exist.
The Goblin Shark Has an Odd Secret Weapon: Its Oily Liver
animals.howstuffworks.com/fish/sharks/goblin-shark.htm
How did the goblin shark score its haunting name? It has something to do with the goblin shark's visage. Find out more about the goblin shark.