In 125 years, millions of people have looked at this painting. No one really saw it until recently.
Van Gogh saw something it took scientists another 100 years to see.

Van Gogh’s Starry Night.
Van Gogh never got to enjoy his own historic success as an artist (even though we've been able to imagine what that moment might have looked like). But it turns out that those of us who have appreciated his work have been missing out on some critical details for more than 100 years. I'm not easily impressed, OK? I know Van Gogh was a genius. If the point of this were "Van Gogh was a mad genius," I would not be sharing this with you.
But I found this and I thought, "Oh, what a vaguely interesting thing." And then I got to the part about the Hubble Space Telescope, and, let me tell you: Mind. Blown. We've got the set up here, but you have to watch the video for the full effect. It's all the way at the bottom. Get this: Van Gogh was a pretty cool artist (duh), but as it turns out...

What’s the truth behind when you take off an ear?
...he was also A SCIENTIST!*
*Pretty much.
Here's the story.
While Van Gogh was in an asylum in France, after he mutilated his ear during a psychotic episode*...
(*Or, and I'd like to thank the entire Internet for pointing this out, there's a theory that his friend Paul Gauguin actually cut off his ear, in a drunken sword fight, in the dark. The more you know!)

Animated a thinking one-eared Van Gogh.
All Van Gogh GIFs via TED-Ed.
...he was able to capture one of science's most elusive concepts:
~~~TURBULENCE~~~

Turbulence expressed through art.
Although it's hard to understand with math (like, REALLY HARD), it turns out that art makes it easy to depict how it LOOKS.
So what is turbulence?
Turbulence, or turbulent flow, is a concept of fluid dynamics where fluid movements are "self-similar" when there's an energy cascade — so basically, big eddies make smaller eddies, and those make even smaller ones ... and so on and so forth.
It looks like this:

Pictures explain science.
See? It's easier to look at pictures to understand it.
Thing is, scientists are pretty much *just* starting to figure this stuff out.

Animation of referencing art to science.
Then you've got Van Gogh, 100 years earlier, in his asylum, with a mutilated ear, who totally nailed it!

Science studying Van Gogh.
The folks who noticed Van Gogh's ability to capture turbulence checked to see whether other artists did the same. Most impressionists achieved " luminance" with their art (which is the sort-of *pulsing* you see when you look at their paintings that really shows what light looks like).
But did other artists depict turbulence the way Van Gogh did?
NOPE.

Capturing concepts of nature.
Even in his darkest time, Van Gogh was able to capture — eerily accurately — one of nature's most complex and confusing concepts ... 100 years before scientists had the technology to observe actual star turbulence and realize its similarity to fluid turbulence mathematics as well as Van Gogh's swirling sky. Cool, huh?
Watch the video below to learn even more:
This article originally appeared twelve years ago.
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A Generation Jones teenager poses in her room.Image via Wikmedia Commons
An office kitchen.via
An angry man eating spaghetti.via 



An Irish woman went to the doctor for a routine eye exam. She left with bright neon green eyes.
It's not easy seeing green.
Did she get superpowers?
Going to the eye doctor can be a hassle and a pain. It's not just the routine issues and inconveniences that come along when making a doctor appointment, but sometimes the various devices being used to check your eyes' health feel invasive and uncomfortable. But at least at the end of the appointment, most of us don't look like we're turning into The Incredible Hulk. That wasn't the case for one Irish woman.
Photographer Margerita B. Wargola was just going in for a routine eye exam at the hospital but ended up leaving with her eyes a shocking, bright neon green.
At the doctor's office, the nurse practitioner was prepping Wargola for a test with a machine that Wargola had experienced before. Before the test started, Wargola presumed the nurse had dropped some saline into her eyes, as they were feeling dry. After she blinked, everything went yellow.
Wargola and the nurse initially panicked. Neither knew what was going on as Wargola suddenly had yellow vision and radioactive-looking green eyes. After the initial shock, both realized the issue: the nurse forgot to ask Wargola to remove her contact lenses before putting contrast drops in her eyes for the exam. Wargola and the nurse quickly removed the lenses from her eyes and washed them thoroughly with saline. Fortunately, Wargola's eyes were unharmed. Unfortunately, her contacts were permanently stained and she didn't bring a spare pair.
- YouTube youtube.com
Since she has poor vision, Wargola was forced to drive herself home after the eye exam wearing the neon-green contact lenses that make her look like a member of the Green Lantern Corps. She couldn't help but laugh at her predicament and recorded a video explaining it all on social media. Since then, her video has sparked a couple Reddit threads and collected a bunch of comments on Instagram:
“But the REAL question is: do you now have X-Ray vision?”
“You can just say you're a superhero.”
“I would make a few stops on the way home just to freak some people out!”
“I would have lived it up! Grab a coffee, do grocery shopping, walk around a shopping center.”
“This one would pair well with that girl who ate something with turmeric with her invisalign on and walked around Paris smiling at people with seemingly BRIGHT YELLOW TEETH.”
“I would save those for fancy special occasions! WOW!”
“Every time I'd stop I'd turn slowly and stare at the person in the car next to me.”
“Keep them. Tell people what to do. They’ll do your bidding.”
In a follow-up Instagram video, Wargola showed her followers that she was safe at home with normal eyes, showing that the damaged contact lenses were so stained that they turned the saline solution in her contacts case into a bright Gatorade yellow. She wasn't mad at the nurse and, in fact, plans on keeping the lenses to wear on St. Patrick's Day or some other special occasion.
While no harm was done and a good laugh was had, it's still best for doctors, nurses, and patients alike to double-check and ask or tell if contact lenses are being worn before each eye test. If not, there might be more than ultra-green eyes to worry about.