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The Russians Didn't Just Use Pencils in Space

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Getty Images

A longstanding urban legend goes like this: During the space race of the 1960s, NASA spent millions developing a fancy "space pen" that could be used in zero gravity ... but the Soviets just used a pencil. This story resonates with us because NASA did actually spend piles of money on writing utensils in space—in 1965 they paid $128 per mechanical pencil, according to NASA historians (for the record, the pencils had high-strength outer casings, but the writing guts were just regular mechanical pencils). It just seems logical that the thrifty Soviets would use a simpler, smarter solution. But the story about the government-funded space pen and Soviets using pencils instead is just plain wrong—both space programs used the Fisher Space Pen, and neither paid anything to develop it. Let's dig into the real history here.

Why Don't Regular Ballpoint Pens Work in Space?

The traditional ballpoint pen relies partially on gravity to get ink out of the cartridge, onto the ball, and ultimately onto paper. Within the cartridge, there is a reservoir of ink (you can see this in that clear-plastic "stick" in the middle of a typical Bic pen). But without gravity, there is no force to push the ink towards the ball—it just floats freely in the cartridge. This is why traditional ballpoint pens don't write properly upside down (at least after the first few strokes) and often fail to write on vertical surfaces—the ink loses contact with the ball.

Why Not Use a Pencil?

Americans and Soviets actually did use pencils in space, before the Space Pen came around. Americans favored mechanical pencils, which produced a fine line but presented hazards when the pencil lead tips broke (and if you've ever used a mechanical pencil, you know that this happens a lot). That bit of graphite floating around the space capsule could get into someone's eye, or even find its way into machinery or electronics, causing an electrical short or other problems. And if there's one thing Houston didn't need, it was more astronauts calling up with problems.

The Soviet space program used grease pencils, which don't have breakage problems—to access more of the writing wax, cosmonauts simply peeled away another layer of paper. The problem with a grease pencil is that it's imprecise and smudgy—it's a lot like writing with a crayon. The peeled-away paper also created waste, and bits of paper floating around a Soyuz capsule were nearly as annoying as bits of graphite floating around an Apollo capsule.

The final mark against pencils has to do with fire. Any flammable material in a high-oxygen environment is a hazard, as we all learned after the terrible fire on Apollo 1. After that tragedy, NASA sought to minimize the use of flammable materials in space capsules—and every form of pencil (traditional, mechanical, or grease) involved some amount of flammable material, even if it was just the graphite.

The Fisher Space Pen

Image courtesy of Cpg100/Wikimedia Commons

In 1965, engineer Paul C. Fisher patented a new pen design that changed everything. His Fisher Pen Company reportedly spent $1 million of its own money to develop what was first called the "Anti-Gravity" Space Pen, and later simply the "Space Pen." Fisher happened to perfect his invention around the time that NASA had its $128 pencil problem, so Fisher capitalized on that bad press and publicized his heavy-duty pen as the obvious solution. And it worked.

Fisher's Space Pen featured a series of technological improvements, making it suitable for use not just in space, but in other demanding environments. Its biggest innovation was its ink capsule—pressurized nitrogen forced the ink to flow, enabling the pen to write upside-down, in zero gravity, in a vacuum, or even underwater. The nitrogen was separated from the ink by a floating barrier, which served to keep the ink in the writing end of the capsule. The ink was itself different from typical materials; it had a thixotropic (highly viscous) consistency that resisted evaporation, and kept the ink stationary until the ball moved, at which point it turned into a more typical fluid.

To counterbalance the pressurized ink flow, Fisher also included a precision roller ball made of tungsten carbide, positioned to prevent leakage. The pens were made entirely of metal except for the ink, which reportedly had a flash point of 200° C—enough to meet NASA's strict flammability requirements.

Fisher delivered samples of the Space Pen to NASA in 1965. NASA tested the pen to verify Fisher's claims, and ultimately approved a later version for use starting in 1967. Wanting to avoid the earlier scandal about paying excessive amounts for pencils, NASA received a bulk discount for the pens, reportedly paying just $2.39 per pen for an order of 400 units in 1968. The Soviet space agency also purchased 100 pens. NASA astronauts began using the Space Pen on Apollo 7 in 1968. By 1969, both the American and Soviet space programs had Fisher Space Pens in space—and Fisher trumpeted that success in his Space Pen marketing, which continues today. (Among other odd achievements, a Space Pen was used on the Russian space station Mir in the mid-1990s for a promotion on QVC, as the first product "sold from space.")

For more on Fisher and his Space Pen, check out the timeline of Fisher Space Pen history, Dwayne A. Day's excellent history of the pen, the Snopes article about the pen, or read more about Fisher and his history in politics. They're also still for sale.

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Museum of the City of New York
New York City Exhibition Celebrates the Rebellious Victorian-Era Women Who Made History
Museum of the City of New York
Museum of the City of New York

At a time when women wore corsets and hooped skirts, the American Jewish actress Adah Isaacs Menken caused quite a stir when she appeared onstage in men’s clothing. It was the early 1860s, and her portrayal of a man in the play Mazeppa saw her ride into the theater on a horse while wearing a flesh-colored body stocking. Critics were shocked, but Menken paid no mind. Both on stage and in her daily life, she continued to disregard the norms of that era by cutting her hair short and smoking cigarettes in public.

Menken is just one of the daring women featured in a new exhibition at the Museum of the City of New York. Rebel Women: Defying Victorianism celebrates the New York women who challenged the rigid expectations of the Victorian era, and includes a collection of photographs, clothes, and prints from the period.

A caricatures of the "Grecian bend"
Museum of the City of New York

The 19th century was a period of constraints for women. "During this era, a woman could be considered a rebel simply by speaking in public, working outside the home, or disregarding middle‐class morality or decorum," according to a museum statement. “Yet 19th‐century New York City was full of women who defied those expectations in both overt and subtle ways.”

The exhibit highlights the accomplishments of historic figures who contributed to the advancement of women’s rights, like Elizabeth Cady Stanton and Susan B. Anthony, but it also casts a light on lesser-known figures—many of whom history was unkind to.

A photo of Elizabeth Cady Stanton and Susan B. Anthony
Museum of the City of New York

An illustration of women voting
Museum of the City of New York

There’s Ann Trow Lohman, also known as “Madame Restell,” who was dubbed “The Wickedest Woman in New York” for providing birth control to women. Similarly, Hetty Green earned the moniker “The Witch of Wall Street” for her successful career as a stock broker.

Visitors will also learn about a predecessor to Rosa Parks: Elizabeth Jennings Graham, a black New Yorker who refused to get off of a segregated street car in 1854.

Not all of the women had such noble goals, though, and the exhibition shows that men didn’t have a monopoly on crime. Notorious pickpocket and con-woman Sophie Lyons used her smarts and beauty to steal from wealthy men and earned a reputation as "the most notorious confidence woman America has ever produced."

The exhibition will be on view until January 6, 2019, and tickets can be purchased online.

Marshall McLuhan, the Man Who Predicted the Internet in 1962

Futurists of the 20th century were prone to some highly optimistic predictions. Theorists thought we might be extending our life spans to 150, working fewer hours, and operating private aircrafts from our homes. No one seemed to imagine we’d be communicating with smiley faces and poop emojis in place of words.

Marshall McLuhan didn’t call that either, but he did come closer than most to imagining our current technology-led environment. In 1962, the author and media theorist, predicted we’d have an internet.

That was the year McLuhan, a professor of English born in Edmonton, Canada on this day in 1911, wrote a book called The Gutenberg Galaxy. In it, he observed that human history could be partitioned into four distinct chapters: The acoustic age, the literary age, the print age, and the then-emerging electronic age. McLuhan believed this new frontier would be home to what he dubbed a “global village”—a space where technology spread information to anyone and everyone.

Computers, McLuhan said, “could enhance retrieval, obsolesce mass library organization,” and offer “speedily tailored data.”

McLuhan elaborated on the idea in his 1962 book, Understanding Media, writing:

"Since the inception of the telegraph and radio, the globe has contracted, spatially, into a single large village. Tribalism is our only resource since the electro-magnetic discovery. Moving from print to electronic media we have given up an eye for an ear."

But McLuhan didn’t concern himself solely with the advantages of a network. He cautioned that a surrender to “private manipulation” would limit the scope of our information based on what advertisers and others choose for users to see.

Marshall McLuhan died on December 31, 1980, several years before he was able to witness first-hand how his predictions were coming to fruition.

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