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Dr. Steve Jefferts of the National Institute of Standards and Technology in Boulder, Colorado is an expert on how we measure ...
Dr. Steve Jefferts of the National Institute of Standards and Technology in Boulder, Colorado is an expert on how we measure time. In fact, he uses one of the world's most...
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Dr. Steve Jefferts of the National Institute of Standards and Technology in Boulder, Colorado is an expert on how we measure ... |
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It took hundreds of hours to shoot and animate a scene in the so-called Quantum Club, from “The Fabric of the Cosmos” with Br...
It took hundreds of hours to shoot and animate a scene in the so-called Quantum Club, from “The Fabric of the Cosmos” with Brian Greene. NOVA's Julia Cort, one of the...
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It took hundreds of hours to shoot and animate a scene in the so-called Quantum Club, from “The Fabric of the Cosmos” with Br... |
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If you were a spy, how could you ensure that an encrypted message got safely to your allies? Send it using entangled particle...
If you were a spy, how could you ensure that an encrypted message got safely to your allies? Send it using entangled particles! Here, watch how a technique called quantum...
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If you were a spy, how could you ensure that an encrypted message got safely to your allies? Send it using entangled particle... |
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According to the Heisenberg Uncertainty Principle, you can’t know both the location and momentum of a particle at the same ti...
According to the Heisenberg Uncertainty Principle, you can’t know both the location and momentum of a particle at the same time. You might not think this could be funny, but...
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According to the Heisenberg Uncertainty Principle, you can’t know both the location and momentum of a particle at the same ti... |
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After years of planning and construction, the 9/11 Memorial opened to the public on September 12, 2011. In this short video, ...
After years of planning and construction, the 9/11 Memorial opened to the public on September 12, 2011. In this short video, visitors weigh in on the design and importance of the...
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After years of planning and construction, the 9/11 Memorial opened to the public on September 12, 2011. In this short video, ... |
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7 World Trade Center was the first tower rebuilt at Ground Zero after 9/11. Developer Larry Silverstein describes some of the...
7 World Trade Center was the first tower rebuilt at Ground Zero after 9/11. Developer Larry Silverstein describes some of the building’s new features, and explains why he and...
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7 World Trade Center was the first tower rebuilt at Ground Zero after 9/11. Developer Larry Silverstein describes some of the... |
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Bronze, granite, and water will all play a role at the 9/11 Memorial. In this short video, the memorial’s architect and desig...
Bronze, granite, and water will all play a role at the 9/11 Memorial. In this short video, the memorial’s architect and designer, Michael Arad, examines a small mock-up that has...
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Bronze, granite, and water will all play a role at the 9/11 Memorial. In this short video, the memorial’s architect and desig... |
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The names of the victims of September 11 are inscribed on 152 bronze panels that will line the 9/11 Memorial. In this short v...
The names of the victims of September 11 are inscribed on 152 bronze panels that will line the 9/11 Memorial. In this short video, take a tour of the plant where the panels are...
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The names of the victims of September 11 are inscribed on 152 bronze panels that will line the 9/11 Memorial. In this short v... |
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What are composting toilets, computers, and a restaurant doing suspended hundreds of feet above Ground Zero? In this short vi...
What are composting toilets, computers, and a restaurant doing suspended hundreds of feet above Ground Zero? In this short video, learn how an engineering conundrum allowed the...
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What are composting toilets, computers, and a restaurant doing suspended hundreds of feet above Ground Zero? In this short vi... |
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The glass façade, or curtain wall, of One World Trade Center does far more than let light into the building. In this short vi...
The glass façade, or curtain wall, of One World Trade Center does far more than let light into the building. In this short video, learn how state-of-the-art glass panels covering...
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The glass façade, or curtain wall, of One World Trade Center does far more than let light into the building. In this short vi... |
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