Did You Know That the Color Blue Was One of t...

Could the secret to a happier mind lie in your gut? Discover the surprising link between gut bacteria, mood, and mental well-being on this episode of 'Know Yourself'. 

The human liver has an astonishing ability to regenerate itself. Learn what makes this possible, its medical implications, and the potential for future treatments. 

Up in the sky and down in the ocean, blue is the endcap of our visuall existence.One that may even influence us subconsciously. Find out why this color is the ultimate magician, appearing mostly as an illusion, in this episode of the Stuff to Blow Your Mind podcast.

Here's a philosophical question for you. If a color doesn't have a name, can we still see it? Many years ago, the human eye evolved to give us the ability to see about a million colors. That's a lot. Then how come, until very recently, nobody saw or even heard of the color blue? ...  Show more

On today’s episode: No one is honest anymore! Or are they…? Blueberries aren’t blue, blue flowers aren’t blue, most things aren’t really blue… Why is blue so hard to find? All that and more today on All Around Science...

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Once in a blue moon the Outside/In team opens up the mailbag and answers your questions about the natural world. This time, they all share a preoccupation with a particular hue: blue. Come along as we learn about the differences between European and Aztec conceptions of the color ...  Show more