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Christopher Columbus

Christopher Columbus spent less money coming to the New World than it costs the average American to buy a new car today.


Historians think the ships that Christopher Columbus used were smaller than is generally depicted. They were probably between 60 to 80 feet long and 18 to 25 feet wide. Little is known about these three ships, because Columbus did not write about their physical details in his journals. He already knew what they looked like. He probably assumed everyone knew what such ships looked like.



Maybe his ships looked something like this

Have fun with the Christopher Columbus Quiz.

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Pavement

If you put all the pavement in America into one place, it would more that totally cover the state of Georgia.

Twenty-four percent of Los Angeles is paved for roads and parking.

The Interstate Highway System in the U.S. is the largest highway system in the world, totaling about 48,000 miles (77,000 kilo meters), enough to wrap around the world at the equator twice.

The World Record for the longest-lasting pavement goes to a concrete section of U.S. Route 66 in Oklahoma, which lasted over 80 years.

Recycling is a big part of modern paving; materials like rubber, glass, and even old asphalt are often buried in streets.

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Noise-reducing pavements are designed to help lessen the noise produced by tires on the road.

Permeable pavements allow water to pass through them, helping reduce runoff and preventing floods.

Glow-in-the-dark pavements are being developed to enhance safety and reduce energy consumption from streetlights.

Solar roadways are an innovative idea where pavements can generate electricity from solar panels embedded in them.

Reflective pavements help keep roads cooler by reflecting more sunlight.

Microbial asphalt uses bacteria to repair tiny cracks, extending the pavement’s lifespan.

The roughness of pavement is measured by the International Roughness Index (IRI).

The first asphalt road in America was laid in 1870 in Newark, New Jersey.

Porous asphalt is used to improve water drainage and reduce hydroplaning risks.

The oldest known paved road is in Egypt, dating back to 2600 BC.

Paved surfaces can contribute to urban heat islands, where cities become warmer than surrounding areas, raising the temperature in some areas by as much as 20 degrees Fahrenheit (11 Celsius).

Some pavements are designed to filter pollutants from stormwater, improving water quality.

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Ferdinand and Volkswagens

See also: 10 Surprising Facts About Volkswagens.

As some of you may know, Ferdinand Porsche designed the Volkswagen Beetle, and he considered it his greatest achievement. He rated the VW higher than his winning race cars because this was a car every family could afford. It was a masterpiece of economical engineering for its time, as is evidenced by the fact that the basic design survived for so many years. Volkswagen still makes a version of it today, although it is quite different under the hood. In fact, the engine is no longer under the same hood. It used to be in the back of the car. Now it is in the front.

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Ford and Volkswagen

See also: 10 Surprising Facts About Volkswagens.

After World War II, Henry Ford was offered the Volkswagen factory for free by the English government, then in charge of Germany’s industries. They were looking for someone who could operate the plant, thereby creating hundreds of jobs. Ernest Breech, Ford’s chairman of the board looked the plant over and said, “Mr. Ford, I don’t think what we are being offered here is worth a damn!”

He was right in a way. At that time Continue reading Ford and Volkswagen