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Sometimes there's nothing like a great infographic for showing what data only says.

Making scientific data a visual thing can really drive home a truth. It's amazing how saying something without words can be this powerful.

Sometimes there's nothing like a great infographic for showing what data only says.

Cold, hard numbers are nice for experts. But how can the rest of us understand them?

Visualizations and infographics are everywhere these days — TV, mobile devices, wherever you look. They seem like a very modern, friendly way of getting a science-y point across. But as the Nature video below explains, they actually have a long history that includes some surprises, including a historical name you may recognize.

Remember Florence Nightingale, founder of modern nursing, the “lady with the lamp"?


She was actually an eminent statistician. Who knew?

Nightingale translated war statistics into something regular folks could understand.

This infographic is her most famous work:

It made its point about the benefits of sanitary practices so eloquently that it changed the way science was done in the 1880s. Even politicians could understand it. (Joke. Well, they could.)

It's easy to understand what it says, once you realize the picture on the right is "before" and the one on the left is “after." The blue area shows preventable diseases that could be controlled by more sanitary practices. “Before" shows the original amount these illnesses, and “after" shows what happened after things got cleaned up. Simple and powerful evidence for her cause.

Another example? The Human Genome Project.

Mapping human and animal genes has involved the collection of a gargantuan amount of data. Infographics to the rescue.

Here's an example. To show the genetic material that a person has in common with a chimp, a dog, a chicken, and a platypus, scientists spun the data into circles that show a human chromosome in the bottom half and any genetic material the animal has in common in the top.

Here, doggie!

Each of the 22 chromosomes has its own colored circle, and there are also circles for the male and female X and Y chromosomes. These circles are used all the time in scientific literature because they make it so easy for scientists to see what they've got.

And check out this more hypnotic, lovely way to show ocean currents.

This beautiful animation of ocean-current data collected by satellites and buoys speaks for itself. This isn't made-up movement. It shows what the data actually says. Wow.

Turning data into animations — OK, cartoons — like this doesn't make light of it.

It just lets more people in on the wonder of discovery.

And now, the video:

Photo by Louis Hansel on Unsplash
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This story was originally shared on Capital One.

Inside the walls of her kitchen at her childhood home in Guatemala, Evelyn Klohr, the founder of a Washington, D.C.-area bakery called Kakeshionista, was taught a lesson that remains central to her business operations today.

"Baking cakes gave me the confidence to believe in my own brand and now I put my heart into giving my customers something they'll enjoy eating," Klohr said.

While driven to launch her own baking business, pursuing a dream in the culinary arts was economically challenging for Klohr. In the United States, culinary schools can open doors to future careers, but the cost of entry can be upwards of $36,000 a year.

Through a friend, Klohr learned about La Cocina VA, a nonprofit dedicated to providing job training and entrepreneurship development services at a training facility in the Washington, D.C-area.

La Cocina VA's, which translates to "the kitchen" in Spanish, offers its Bilingual Culinary Training program to prepare low-and moderate-income individuals from diverse backgrounds to launch careers in the food industry.

That program gave Klohr the ability to fully immerse herself in the baking industry within a professional kitchen facility and receive training in an array of subjects including culinary skills, food safety, career development and English language classes.

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Vanna White appeared on "The Price Is Right" in 1980.

Vanna White has been a household name in the United States for decades, which is kind of hilarious when you consider how she gained her fame and fortune. Since 1982, the former model and actress has made millions walking back and forth turning letters (and later simply touching them—yay technology) on the game show "Wheel of Fortune."

That's it. Walking back and forth in a pretty evening gown, flipping letters and clapping for contestants. More on that job in a minute…

As a member of Gen X, television game shows like "Wheel of Fortune" and "The Price is Right" send me straight back to my childhood. Watching this clip from 1980 of Vanna White competing on "The Price is Right" two years before she started turning letters on "Wheel of Fortune" is like stepping into a time machine. Bob Barker's voice, the theme music, the sound effects—I swear I'm home from school sick, lying on the ugly flowered couch with my mom checking my forehead and bringing me Tang.

This video has it all: the early '80s hairstyles, a fresh-faced Vanna White and Bob Barker's casual sexism that would never in a million years fly today.

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