Why the Sky is Blue?

Our bodies need salt and our bodies need water, so why is drinking saltwater not good for you? Learn what salt does in our bodies and why seawater will actually dehydrate you in today's episode of BrainStuff, based on this article: https://science.howstuffworks.com/science-vs-myt ... Show More

Tungsten's boiling point is over 10,000 degrees Fahrenheit, and as tungsten carbide, it's one of the hardest materials we know. Learn how it's used for everything from armor-piercing bullets to electron microscopes to ballpoint pens in today's episode of BrainStuff, based on this ... Show More

Without the hippocampus, our brains have serious trouble recalling and recording certain types of long-term memories. Learn how this brain structure works in today's classic episode of BrainStuff, based on this article: https://health.howstuffworks.com/human-body/systems/nervous- ... Show More

<p>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.</p><p> </p ... Show More

<p><strong>#034 Rebroadcast</strong></p> <p>This week, Melissa and Jam explore the oldest question in the book. But we're not going to answer it. Just kidding. Why the HECK is the sky blue? And also why are there times that it isn't? Sunrise? Sunset? Nightime? Sky, what are your ... Show More

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

Our big, beautiful sky stretches all the way from the ground beneath our feet to about sixty miles above the Earth. It’s made up of countless air molecules, pinging around like tiny, invisible pinballs. And even though we can’t feel the weight of each individual air molecule, all ... Show More

Our minds are the sky of our universe, sometimes the clouds and storms of life can affect us in ways that stop us from seeing life with blue skies. We have to remember that storms don’t last always … the storms of life are just passing through. Want more Eve? Try Headspace today. ... Show More

Hey there, it’s Jody Agard, your guide for today. There’s something so freeing about looking up at a clear, blue sky—everything feels open, expansive, and full of possibility. In this meditation, we’ll connect with that lightness and clarity, inviting peace into your mind and he ... Show More

The suns birkland current 

<p>We have seen the future, and the future is mostly blue. Or, put another way: in our representations of the future in science fiction movies, blue seems to be the dominant color of our interfaces with technology yet to come. … <a href="http://99percentinvisible.prx.org/2013/11/ ... Show More