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As this immense project nears its completion, take a look at some wonderful photos taken both onsite, around, above and below the Hoover Dam Bypass Bridge. It cannot be said that the golden age of engineering is over when we can still produce projects like this.

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Announced in 2004, the Hoover Dam Bypass Bridge has been five years under construction. Due to be completed in 2010, the bridge has slowly been taking shape. Here, with some amazing photographs is a record of this incredible bridge as it nears completion.

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Suspension Bridges are known for their slick design and ability to hold well against wind, and dire situations.

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We have a marvelous capacity to remember, but we must keep stimulating our brain to make a significant impact on how well we remember. One of the ways to stimulate our memory is through practice and rehearsal. This technique helps us to transfer material from short–term to long-term memory, so that it can be recalled readily. Then we must exercise our memory regularly and cross-train our brain to have important information etched into the memory bank (storehouse).

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These amazing inventions are contributing to a greener earth and provide great coping mechanisms to handle changes in our ecosystem.