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Are Tornadoes Becoming More Common?

We are only about two months into 2012, but already the United States has had 183 confirmed tornadoes and 49 associated fatalities as of March 7. With the debate about global warming and its consequences at the forefront of the nation’s attention, the public likely has many weather-related questions. What is to blame for the […]

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Lightning Concerns before the Last Launch of Space Shuttle Endeavour

by Dale Elizabeth Corey “8, 7, 6, 5, 4, 3, 2, 1, 0 … and liftoff for the final launch of Endeavour, expanding our knowledge and expanding our lives in space.”  On Monday, May 16, 2011, Space Shuttle Endeavour (Shuttle Transportation System: STS-134) was launched at 8:56am on its last and final mission from Kennedy […]

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