See what it’s like to live in a house with a geodesic dome.
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How to build a $2 million tractor
Caterpillar workers hand-build the 229,000-pound D11 tractor in Peoria, Illinois.
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How China became the world's second largest economy
More than 500 million people have been lifted out of poverty since China’s economic reforms began in 1978.
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Dyslexia struggle brings 'Shark Tank' star to t…
“Shark Tank” host and entrepreneur Kevin O’Leary, aka “Mr. Wonderful,” tells CNN’s Poppy Harlow about his battle with dyslexia as a child saying, “I was really wondering if I was ever going to make it.”
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Moment Zuckerberg got into Harvard
Mark Zuckerberg releases video of his acceptance into Harvard’s class of 2002.
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See how diamonds are cut from rocks
Get a rare look at the entire process of how rocks are turned into magnificent sparkling diamonds in the hands of experienced craftsmen.
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Home with 360-degree ocean views for $3,600
The Clingstone House in Jamestown, RI, sits on an island in the middle of Narragansett Bay and cost former architect, Henry Wood, a mere $3,600 in 1961.
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Watch high-speed trading in action
Citadel Group, a high-frequency trading firm located in Chicago, trades more stocks each day than the floor of the NYSE.
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Hackers show ways to protect your iPhone
From ad tracking settings that reveal information about you to the location data you didn’t realize you were sharing, there are ways to make your iPhone safer. Laurie Segall reports.
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Meet the man who hacked Zuckerberg
Security researcher Khalil Shreateh identified a security flaw that would allow users to post on anyone’s Facebook wall. He made his point by posting on Mark Zuckerberg’s personal Facebook page.
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