To what extent is color a physical thing in the physical world, and to what extent is it created in our minds? We start with Sir Isaac Newton, who was so eager to solve this very mystery, he stuck a knife in his eye to pinpoint the answer. Then, we meet a sea creature that sees a rainbow way beyond anything humans can experience, and we track down a woman who we’re pretty sure can see thousands (maybe even millions) more colors than the rest of us. And we end with an age-old question, that, it turns out, never even occurred to most humans until very recently: why is the sky blue?
Also huffduffed as…
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Radiolab: Colors
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Radiolab 10.8: Colors
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RadioLab: Colors
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Radio Lab: Colors
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Radiolab Color
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Colors
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Radiolab 13: Colors
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Radiolab - Colors
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Colors
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Radiolab: Colors
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Radiolab - Colors
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Radiolab - Color
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Radiolab - Colors
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radiolab: colors
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Radiolab: Colors
Possibly related…
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Big Picture Science
Light, the Universe, and Everything — ENCORE What’s it all about? And we mean ALL. What makes up this vast sprawling cosmos? Why does it exist? Why do we exist? Why is there something rather than nothing? Ow, my head hurts! For possible answers, we travel to the moment after the Big Bang and discover all that came into being in those few minutes after the great flash: time, space, matter, and light. Plus, the bizarre stuff that makes up the bulk of the universe: dark energy and dark matter. Also, what we set in motion with the invention of the light blub. How artificial light lit up our homes, our cities and – inadvertently – our skies.
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The Neutrino - In Our Time (BBC)
Fire a neutrino at a light year of lead and it’s got a 50-50 chance of coming out the other end without hitting anything. They may also travel faster than the speed of light.
Tagged with science neutrino melvyn bragg
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Light On Light Through Interview - Stanley Schmidt
Tagged with science fiction interview