| Science Puzzles - Thu, 24 March 2011 10:00:00 GMT |
| See how fast you can put together these science-themed puzzles. |
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| Top 5 Explosion Videos - Thu, 24 March 2011 10:00:00 GMT |
| Explosions can be devastating. What happens when volatile substances rapidly combust? |
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| Japan's Nuclear Crisis - Thu, 24 March 2011 10:00:00 GMT |
| Explosions, fires and dangerous radiation levels have dominated the headlines since the March 11 earthquake and tsunami sparked a nuclear crisis in Japan. How did so many safety measures fail? |
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| What are chemtrails, and should you fear them? - Thu, 24 March 2011 10:00:00 GMT |
| If you look up in the sky on a clear day, you're likely to see cloudy trails billowing from an airplanes. Although they're officially called contrails, some people refer to them as "chemtrails" -- and have interesting explanations for their existence. |
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| 5 Sci-fi Weapons That Might Actually Happen - Thu, 24 March 2011 10:00:00 GMT |
| Over the years, the science-fiction genre has amassed an impressive arsenal. Waltz through its fictional armories, and you'll find armaments spun from every scientific breakthrough, crazy theory and "Popular Science" article that sci-fi authors could get their hands on. |
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| More Science Stuff - Thu, 24 March 2011 10:00:00 GMT |
| HowStuffWorks Science has explanations and colorful illustrations related to earth science, life science, and other wonders of the physical world. |
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