Stuff to blow your mind
Stuff To Blow Your Mind
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The Smelly Science of Perfume
Designed entirely to cater to the sense of smell, perfume ...
Designed entirely to cater to the sense of smell, perfume occupies a unique position in fashion and society. But when we catch the whiff of a passing perfume enthusiast, what are we really smelling? Tune in and learn more about the science behind perfume.
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Smells like Science
Smells surround us: Astronauts say that space and the moon ...
Smells surround us: Astronauts say that space and the moon possess unique aromas, and many animals also have their own unmistakable odors. In this episode, Robert and Allison explore the science behind smells, from space to your local cow pasture.
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The Great Space Elevator
It's no secret that space shuttles need a vast amount ...
It's no secret that space shuttles need a vast amount of fuel to escape the pull of gravity -- but are space elevators a better alternative? In this episode, Robert and Allison explore the merits of literally building an elevator from Earth into space.
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The Kardashev Scale
When Nicolai Kardashev began searching the universe for intelligent life, ...
When Nicolai Kardashev began searching the universe for intelligent life, he built an energy-based scale to measure the progress of any given civilization. Tune in to discover how this scale works -- and why humanity's place on the scale may surprise you.
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What is the smart grid?
Think of the U.S. power grid as one gigantic (and ...
Think of the U.S. power grid as one gigantic (and outdated) machine. This system works relatively well, but it has a lot of drawbacks. In this episode, Robert and Allison take a look at smart grid technology and how it may just save the U.S. power system.
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Growing a Green Roof
Are you stuck in the city, sweltering under the summer ...
Are you stuck in the city, sweltering under the summer heat and missing the trees and grass of the natural world? Then why not transform the nearest rooftop into a garden or a park? Tune in and learn more about green roofs in this podcast.
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Prosthetic Limbs
Prosthetic limbs have been around for thousands of years, but ...
Prosthetic limbs have been around for thousands of years, but could they eventually become superior to organic appendages? In this episode, Allison and Robert break down the latest -- and future -- developments in prosthetic technology.
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Predators, Reapers and Robotic War
We know that robots are taking over more and more ...
We know that robots are taking over more and more tasks traditionally performed by humans -- but assembling cars isn't the same thing as waging war. In this episode, Allison and Robert explore the current unmanned robots used by the U.S. military.
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World-Changing Science Experiments: Part Two
In the second installment of Robert and Allison's two-part series ...
In the second installment of Robert and Allison's two-part series on history's world-changing science experiments, your favorite science writers take a look at everything from primordial ooze to modern psychology. Tune in and learn more.
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World-Changing Science Experiments: Part One
Science experiments aren't just for high school students. In the ...
Science experiments aren't just for high school students. In the first installment of this special two-part series, Allison and Robert take a look at some of history's most important science experiments. Tune in and learn more in this episode.
