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Results 41 - 50 of 116

What is the Future of Energy?

Three academics look at wind power, carbon capture and storage and material efficiency as examples of how we can cut our C02 emissions (14:49)

Is This NASA's Earliest Timelapse?

One timelapse enthusiast edited footage from Projects Mercury and Gemini to create a stunning look at early space travel (6:05)

NASA's Inflatable Spacecraft Heat Shield

Experts are working on a unique experiment that will use an inflatable aeroshell/heat shield to protect a spacecraft when entering a planet's atmosphere or returning to Earth (2:36)

Apollo 11 Moonwalk Montage

On July 20, 1969, Neil Armstrong and Buzz Aldrin became the first humans to walk on the moon (2:00)

Nature Inspires Water Resistant Clothes

If you've ever seen a lotus leaf, you might have noticed that their leaves are water proof. Designers took note and applied the same principles to clothing to produce a new kind of rain gear (1:37)

The Demo That Changed the World

In 1968 Douglas Englebart shared his grocery list with the public and revolutionized the way we use computers (3:39)

The Incredible Flying Car of the 1950s

Equipped with wings and a propeller, Moulton Taylor Aerocar aerobile was capable of taking off from a stoplight or the runway (:57)

The Endangered Orchids of North America

The North American Orchid Conservation Center is working to ensure the survival of some of the most unique plants in the world (3:59)

Calculating The Odds of Intelligent Alien Life

Explore the answer with Jill Tarter and the Drake Equation—a mathematical formula that calculates the possibility of undiscovered life (7:28)

How Dogs are Replacing Drugs in the Treatment of PTSD

Paws for Purple Hearts is a unique program that uses dogs to treat soldiers with Post Traumatic Stress Disorder (4:15)


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