A nice video from PBS that explains why the sky has color.
Why is the sky blue? It's a question that you'd think kids have been asking for thousands of years, but it might not be that old at all. The ancient Greek poet Homer never used a word for blue in The Odyssey or The Iliad, because blue is one of the last colors that cultures pick out a word for.
In this episode, I'll tell you not only why the sky is blue, but why it's red at sunset. It turns out, those colors are all part of the same sunbeam. And when you're looking at a blue sky, you could be sharing a special moment with someone thousands of miles away. Next time a kid (or the kid inside you) wants to know why the sky is blue, you'll have science to back you up!
Neuroscience researcher Roland Griffiths at the Johns Hopkins University School of Medicine is leading a scientific study on “the experiences of people who have had encounters with seemingly autonomous beings or entities after taking DMT.” If that’s you, fill out the anonymous survey! Just say know. From the Daily Grail: Dr. Roland R. Griffiths is […]
YouTuber NileRed was curious about how lactose-free milk is made, so he did a little research and came up with this helpful explainer.
The SLAC National Accelerator Laboratory in Menlo Park, California recently found a 6th century manuscript by Greek physician Galen, which had been scraped from its pages 500 years later and replaced with religious text. Who needs science when there are religious texts that need copying?
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The Nintendo Switch is king when it comes to gaming on the go, but it’s tough to lose yourself in Zelda: Breath of the Wild or Skyrim if your battery dies out. That’s where this Nintendo Switch Battery Charger Case comes into play. Built exclusively for Nintendo Switch, this pack allows for uninterrupted charging while you play, […]
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