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Global Warming?

The contiguous United States experienced its 16th coolest summer on record and seventh coolest August, according to scientists at NOAA Climatic Data Center in Asheville, N.C. While much of the West, including Alaska, remained warmer than average, the majority of the nation had a cool summer, with Minnesota having its coldest August on record. ...

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GlobalWarming
Biology

The Science of Tears

When was the last time you had a good cry? Shedding tears may be healthier than you thought, and the secret lies in the chemical composition of tears. ... Continue reading

ScienceOfTears
Physics

How Lasers Work

Light is a fascinating thing. Or things, as the case may be. Electromagnetic energy that our eyes have developed to see, light has the same behavior and properties as all other electromagnetic ... Continue reading

HowLasersWork
Geology

Flipping Magnetic Fields

North and south. We take these directions for granted. Pull out a compass and the needle will swing to the north in response to the magnetism in the Earth's crust. The magnetic poles roughly coincide ... Continue reading

FlippingMagneticFields
Physics

What Makes a Frisbee Fly?

If you have ever been to the park or the beach, you've probably seen one of these plastic discs flying through the air. We're not talking about a UFO, we're talking about the Frisbee, more commonly ... Continue reading

Frisbee

Wernher Von Braun

VonBraunWernher Von Braun was one of the world's first and foremost rocket engineers and a leading authority on space travel. His will to expand man's knowledge through the exploration of space led to the development of the Explorer satellites, the Jupiter and Jupiter-C rockets, Pershing, the Redstone rocket, Saturn rockets, and Skylab, the world's first space station. Additionally, his determination to 'go where no man has gone before' led to mankind setting foot on the moon.

Living in Huntsville, Alabama from 1950 to 1970, Dr. von Braun first directed the technical development of the U.S. Army's ballistic missile program at Redstone Arsenal, and later served as Director of NASA's Marshall Space Flight Center. When he transferred to Washington, D.C., he left Huntsville with a rich legacy: the research institutions at the University of Alabama in Huntsville, the Alabama Space and Rocket Center, and the Von Braun Civic Center.