Category: Art

The Unbreakable Secret Code: Kryptos

11/2/2022

Carla Killough McClafferty
Illuminating lives from the past,
impacting lives in the present

Kryptos stands in the shadow of the Central Intelligence Agency (CIA) headquarters in Langley, Virginia−waiting to be revealed. No, Kryptos is not a foreign spy. It is a mysterious sculpture. The large, curved copper monument is covered with 1800 cut-out letters that together form four separate coded messages.

The sculpture was created by artist Jim Sanborn who was chosen to create it for the grounds of the CIA. When Sanborn began the work, he was not an expert in codes. He learned about writing codes and breaking codes from Ed Scheidt of the CIA.

Kryptos stood there, like a silent challenge, after it was installed in 1990. Two years later men from the National Security Agency (NSA) set out to crack the code and they did solve the first three messages. Then in 1998 one man at the CIA also solved the first three. But neither agency publicly announced they had done it. Nine years after Kryptos was unveiled, Jim Gillogly was the first person who did not work for a government agency who solved the first three of four messages. These three messages are a poetic phrase, coordinates for a location on the grounds of the CIA, and an account of the opening of King Tut’s tomb.

The fourth message is the shortest and only has 97 letters. For more than twenty years people all over the world have tried to figure it out. Sanborn, the creator of Kryptos, has grown impatient that the last section of Kryptos has not been solved. In 2010 he released a clue and revealed that one six word section of letters were code for the word “BERLIN.” Still no one could solve it. In November 2014, Sanborn announced another clue, a five word section of letters were code for the word “CLOCK.”

Still the fourth message on the Kryptos code has not been broken. It remains one of the world’s most famous unsolved mysteries.

Would you like to try to crack the fourth code of Kryptos? Here it is:

OBKR

UOXOGHULBSOLIFBBWFLRVQQPRNGKSSO

TWTQSJQSSEKZZWATJKLUDIAWINFBNYP

VTTMZFPKWGDKZXTJCDIGKUHUAUEKCAR

This image of the CIA's Kryptos sculpture is provided by the sculptor, Jim Sanborn, via Wikimedia Commons.

Carla Killough McClafferty writes about international intrigue in her book In Defiance of Hitler: The Secret Mission of Varian Fry. In this book you will learn the true story of how one American man traveled to France during World War II with the intention of rescuing refugees from the Nazis. Fry lived a double life as he secretly smuggled people out of Europe. Ultimately Varian Fry’s efforts saved the lives of more than 2000 people.

Carla McClafferty is a member of iNK's Authors on Call and is available for classroom programs through Field Trip Zoom, a terrific technology that requires only a computer, wifi, and a webcam. Click here to find out more.

MLA 8 Citation
McClafferty, Carla Killough. "The Unbreakable Secret Code: Kryptos." Nonfiction Minute, iNK Think Tank, 26 Oct. 2017. Accessed 21 Oct. 2017

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How to Interview a Historic Building

10/12/2022

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by Andrea Warren-Giving Voice to Children in History

St. Paul's Cathedral during the blitz of World War II.

When I interview people in my work as a writer, I soak up the stories they share about their lives. This is what brings history alive. I’ve always wished for a way to interview historic buildings, because they could tell stories from such a different perspective, having seen it all and heard it all. My dream interview would be St. Paul’s Cathedral in London, a place rich with history—and therefore, with stories.

     I have learned that those with the most to say can be wary of interviewers. Sometimes employing a little charm can help them warm up. So I would begin by complimenting St. Paul’s on how wonderful it looks for a building that opened in 1708. I would reference its great architect, Christopher Wren, who was also an astronomer and mathematician, as is evidenced in many of its design elements. I’d mention its magnificent dome and its massive booming bells that can be heard for miles.

    “You’re the prize jewel in a city rich in architectural beauty,” I’d say. “No wonder so many notables have been baptized, married, and had their funerals here.”

      Flattered but still reserved, St. Paul’s might ask me what I like best about it. “I have two favorites,” I would reply earnestly, mentioning first the Crypt, where many of England’s war heroes are buried, along with famous painters and poets. (Writers and composers are at nearby Westminster Abbey). Other notables, like Florence Nightingale and Lawrence of Arabia, are here, too. It’s altogether quite a congenial place.

    Starting to thaw a bit, St. Paul’s might wonder aloud about my second favorite, and I would single out the American Memorial Chapel, located behind the High Altar and dedicated to the memory of the 28,000 Americans who died defending England in World War II.

    “And speaking of that war,” I would tell St. Paul’s, “I am awed by Londoners’ resolve that you, their national treasure, would not be destroyed during the Blitz when so much of the city burned. Volunteer firefighters, both men and women, were stationed at all times on your roof. When bombs exploded, starting fires, they were right there to put them out, a number of them sacrificing their lives.”

    St. Paul’s would nod, remembering.

“The British love you very much,” I would say.

St. Paul’s would pause, clear its throat, and then reply, “Let me tell you some of my stories.”

© Andrea Warren, 2014

You can learn more about Charles Dickens and his stories in Andrea Warren’s book Charles Dickens and the Street Children of London and on her website, AndreaWarren.com.

Andrea Warren is a member of iNK's Authors on Call and is available for classroom programs through Field Trip Zoom, a terrific technology that requires only a computer, wifi, and a webcam. Click here to find out more.

MLA 8 Citation
Warren, Andrea. "How to Interview a Historic Building." Nonfiction Minute, iNK Think Tank, 13 Sept. 2017, www.nonfictionminute.org/the-nonfiction-minute/category/warren-andrea.

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Getting Your Head 3-D Printed

10/6/2022

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Roxie Munro
Visual Thinker

So do I stick my head into that glass-enclosed rectangular box? Will it fry my brain? Or will the damage show up in 20 years? Will my head come out looking like those primitive shrunken heads that repelled and fascinated me as a child?

    I’ve volunteered to have my head 3-D printed, and am checking out the equipment at the State University of New York. As it turns out—great relief—I don’t have to stick my head into the box after all; that’s where the “printing” occurs, not the scanning.

    The professor tells me to just sit upright and stay super still on a chair for a little over a minute, while his assistant uses a hand-held scanner—making several passes of the sides and top of my head and neck from about 30 inches away.

    In a couple minutes, the glass box starts to make noise and comes alive. The “printing” begins. For the color of my little sculpted head, I’m given a choice of red or white. Red seems a bit creepy, so I go for white. The plastic substance is long and cord-like, about 1/8 inch in diameter, and wrapped around a big spool at the back of the printer. One thin white layer after the other is laid down. It builds up, and slowly a tiny replica of my head begins to take shape. Half an hour, and it’s done.

    Sure enough, this looks like a miniature Roxie, about 2 inches high, with a flat back where it lay down on the printer, although the machine appeared to have quit just before it reached the tip of my nose, which is kind of cut off.

       So what can be done with this new kind of printing? Well, it is already being used in dentistry for making crowns. Jewelry can be created from metals, even gold. You can actually make plastic guns using this method. Unfortunately (or should I say fortunately), they don’t work very well—the plastic gets distorted rapidly from the heat and action of shooting a bullet.

    But maybe the most fun is making food. Nursing homes in Germany are taking pureed food and making it into appetizing shapes. NASA is researching making 3-D pizza in space. Instead of white plastic maybe I should have asked for chocolate—and turned myself into a delicious dessert.

3-D printer

Print being built up in thin white layers

Roxie getting scanned

Mini-me.

Roxie and her mini-me.

Using works from the National Gallery of Art by Vincent Van Gogh, Mary Cassatt, Edward Hopper, and others, Roxie Munro has created an innovative introduction to art. As an artist contemplates her next painting, she introduces genres and subjects, showcasing reproductions of great works. The sweeping painting she creates cleverly incorporates all 37 pieces she has considered.

Children can have fun finding the masterpieces in her painting and learn more about the artists in the notes in the back matter.
Read a review here.

MLA 8 Citation
Munro, Roxie. "Getting Your Head 3-D Printed." Nonfiction Minute, iNK Think Tank, 20 Sept. 2017, www.nonfictionminute.org/the-nonfiction-minute/getting-your-head-3-d-printed.

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The Oldest Trees on Earth

10/5/2022

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Alexandra Siy
STEM through the lens

In 1953, a scientist named Edmund Schulman discovered that bristlecone pines are the world’s oldest trees. They live high in the mountains—between 9,000 and 11,000 feet above sea level where the soil is rocky, the air is as dry as a desert, and the temperatures are extremely hot in summer and cold in winter. Most ancient bristlecones grow in California’s White Mountains and Nevada’s Snake Range, and scientists now know that some of these trees are more than 5,000 years old. They are the oldest known living things on the planet.

Edmund Schulman used a boring bit, a tool shaped like a drinking straw, to drill into old trees and pull pencil shaped pieces of wood called cores out of the trunks of very old trees. Cores contain patterns of stripes. One stripe represents one year of growth. Schulman counted more than 4,600 stripes from a tree he named Methuselah--after the oldest man in the Bible.

Today, the Methuselah Tree’s exact location is kept secret to protect it from too many visitors. Like all ancient bristlecone pines, Methuselah’s annual growth rings contain secrets spanning thousands of years—secrets that are being discovered by scientists who know how to “read” tree rings. Rainfall, fires, volcanoes, droughts, and climate changes, are literally recorded in the growth rings.

In the summer of 2011, I went searching for Methuselah. I brought along my camera. Although I am not a tree-ring scientist, I did my own research using my five senses. I tasted the pitch and pollen from cones (it was a little bit bitter); smelled the bark (it smelled like rain); touched wind sculpted and sun bleached wood surfaces (it was smooth and grooved); listened to the sound created when I tapped the rock-hard wood (it was sharp and short); and I was amazed by their strange forms and colors (they looked like dancers).

Did I find Methuselah during my adventure? Actually, when I stopped searching,Methuselah found me. I will share that story along with a lot of science, in the book I am writing. But I won’t publish Methuselah’s photo or location. Some things must be kept secret.

Alexandra Siy's latest book is Bristlecone: The Secret Life of the World's Oldest Tree. :know about about her new book from the author click here.
Vicki Cobb's review says:
"Siy and Garnsworthy have created a picture book for all ages that is creative nonfiction at its best. It spotlights STEAM, including an "A" for "art" plus science that shows us HOW we know while infusing a desire to WANT to know. It innovatively includes suspense, romance, and wonder in a tale of these battle-scarred heroes of the plant kingdom."

Alexandra Siy is a member of iNK's Authors on Call and is available for remote classroom programs. . Click here to find out more.

MLA 8 Citation
Siy, Alexandra. "The Oldest Tree on Earth." Nonfiction Minute, iNK Think Tank, 10 Oct. 2017, www.nonfictionminute.org/the-nonfiction-minute/the-oldest-trees-on-earth.

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The Unbreakable Secret Code: Kryptos

How to Interview a Historic Building

Getting Your Head 3-D Printed

The Oldest Trees on Earth

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