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Technology

Animals

Clones, Clones, Everywhere

December 9, 2016

Twenty years ago, a sheep was cloned. Since then, cloning has become a big business. How far can cloning go? When Dolly the sheep was born, on July 5, 1996, history was made. Dolly was the first successfully cloned mammal.…

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Transportation

Fast Forward

September 30, 2016

A big idea called the Hyperloop could revolutionize travel. But there’s still a long way to go. Three years ago, technology billionaire Elon Musk shared a big idea. He proposed a new kind of transportation system. It would involve seating…

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Inventions

She's an App Maker

September 9, 2016

Need an app for that? Anvitha Vijay, 9, can build it. With the help of YouTube videos, the young techie from Melbourne, Australia, learned to code at age 7. Soon, she was trying her hand at making apps. “When I…

Engineering

Sun Power

April 15, 2016

Row after row of curved mirrors glisten in the sunlight in Ouarzazate, Morocco. The city is on the edge of the Sahara desert. The giant mirrors surround a power station called Noor I. Noor means "light" in Arabic. The plant…

People

Let's Talk

February 20, 2016

Joyce Ladner has stories to share. Born in Mississippi in 1943, she went on to join the civil rights movement in the 1950s. In college, she was expelled for organizing campus protests. Later, she was jailed after trying to integrate…

Engineering

Building a Bridge

November 6, 2015

A new bridge is taking shape over the Hudson River. The New NY Bridge, as it is being called, will replace the Malcolm Wilson Tappan Zee. Built in 1955, the three-mile-long Tappan Zee connects Nyack, New York, with Tarrytown, New…

Engineering

Robots in Action

March 20, 2015

Robots are on the rise! Today, robots can be found working in hotels, warehouses, and stores. Machines will soon be used to study sea creatures up close because the robots can blend right into their surroundings. Robots take on tasks…

People

My Life as a Robot

January 23, 2015

After surgery to remove my appendix, my doctor told me I would be out of school for more than a week. But with exams coming up, I worried about missing class. My family thought of an innovative solution: I would…

Engineering

A Helping Hand

January 14, 2014

Leon McCarthy, 12, was born without fingers on his left hand. That didn't stop him from being able to do many tasks. But Leon could not grasp more than one object at a time. So Leon's father, Paul, created a…

History

Remembering the Model T

October 3, 2008

On October 1, 1908, the Ford Motor Company introduced the Model T. It was an instant hit. The car came only in black. But at $850, it cost about half as much as other cars on the market. By 1918,…