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Athletes, soldiers, and just about everybody else in the future will have embedded electronic tattoos.
June 5: National Tattoo Day!
June 5, 2012 -
Happy National Tattoo Day! Get out there and show off your ink today. Plus, be sure to celebrate the culture and artistry of tattooing. More and more Americans are getting "ink," with no sign of slowing. Tattooing, once considered something only bikers, punkers and rebels did, is now considered a fashionable and trendy accessory, almost as common these days as pierced ears. But we still don’t know that much about tattoos. Megan Massacre of TLC's NY Ink, a tattoo artist for nearly a decade, says this is a particularly exciting time for the industry. "It is a completely different industry than the one I got into (almost 10 years ago)," she told Discovery News. Here, we take a look at the history of the body art, what the ink is made of and what's behind the current craze for tattoos.
FACT #1: Tattoos are nearly as old as man. The oldest discovered human tattoos are on the 5,300-year-old Oetzi iceman mummy -- the oldest mummy ever found. Ancient tribes used tattoos to signify many major life events like manhood, faith, marriage, punishment and love. The Oetzi mummy's tattoos are in areas of degeneration and may have been therapeutic according to Smithsonian Magazine. Each society had a different method of body modification, with ink commonly made of plant and animal matter. One cultural recipe called for smoke black (of wood or oil), mixed with milk from the breast of a woman. While Inuit cultures used a thread soaked in ink to draw the color into the skin, the Maori people of New Zealand used wood cutting tools. Across societies, a master tattooist would spend his entire life learning to perform the messy, painful process. Sharpened sticks, needles, rocks or other tools were used to cut open the skin to prepare it to accept the ink. Without modern equipment "tattoos are much more painful and take a long time," said Massacre.
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FACT#2: Tattooing is not an easy field to enter. The permanent, ritualistic modification of the human body takes years of training. In ancient times, tattooing was something of a sacred profession revealed researchers at Michigan State University. Today, modern tattoo artists join apprenticeship programs involving years of study. Like internships in other jobs, apprentices start by "doing the (grunt) work, getting coffee, that sort of thing," Massacre told Discovery News. In fact, for the first year, most apprentices will probably never touch a client. Instead, the newbies learn to clean equipment properly, how to protect themselves and their clients from blood-borne pathogens, as well as proper medical health codes and practices in their state.
FACT#3: Tattoo artists were not always artists. Where it was once a form for vagrants, criminals and other "unsavory" characters, tattooing is in a state of change. Prior to the widespread popularity of tattooing in the 1960s, many tattoo artists failed to follow recommended health and safety practices. These tattooers were not usually artists and may have never received training, but with no real regulation, anyone who could afford a machine and a chair could tattoo. With its new-found popularity, tattooers are artists, entrepreneurs, business managers, accountants, teachers and more. They do much more than put ink in skin. At one time, it wasn't considered art, "but now it's an artistic profession. It's taken so seriously," said Massacre. "There are people with graphic design degrees, from art schools (out there) tattooing."
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FACT #4: The FDA does not approve tattoo ink or equipment. In reality, the Food and Drug Administration has very little to do with the tattoo industry. That may change in the future. Massacre said she'd heard urban legends where unused ink was dumped into a store-shared vat along with the blood and sweat inevitably mixed in during the tattooing process. Today, shops use small vials of ink and any unused portions are disposed of using standard biohazard practices. Massacre told Discovery News, "FDA doesn't have to approve anything and doesn't really monitor all the time. There's no one out there maintaining ink or products. The government doesn't monitor it either… It's an interesting time to be into business."
FACT #5: Skin is not easy to draw on. "Basically, tattoos don't go all the way through the skin. Scratching is more accurate," continues Massacre, "It only penetrates three to five layers of skin… and we tattoo mostly by feel." The artist learns to tattoo without seeing what they're doing because blood, ink, their own equipment can get in the way. Additionally, skin, unlike paper or canvas, is not uniform in color, texture or thickness. A good artist will have to learn to tattoo scars, bumps, blotches or other natural fluctuations to create a uniform product.
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FACT #6: Tattooers are not sadists. Tattoo artists are "kind of like doctors," said Massacre. "They're asking (us) to put them through pain and if they're in a lot of pain it can become difficult to continue; not because they're moving, but because you feel guilty. We see people in their ugliest states. They're crying and bleeding and in pain... . These are people you're just meeting for the first time, but you have to learn to be comfortable with people," coax them through and finish the job.
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FACT #7: Many people are allergic to red tattoo ink. Does your skin change color when you wear cheap jewelry? You might be allergic to nickel. According to the Mayo Clinic, nickel allergy is the most common form of "allergic contact dermatitis" -- or a rash made when a harmless substance touches the skin. However, when inserted under the skin in a tattoo, the problems compound. The tattoo ink "can cause bumps and take longer to heal," said Massacre. Some people may have "severe allergic reactions to the tattoo." The results are ugly, so double check for a possible allergy before getting a red tattoo.
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FACT #8: The tattoo process isn't over when you leave the shop. You can affect your tattoo even though it's inside your body. Tanning is a major way to destroy a tattoo. "Laser tattoo removal uses UV light," said Massacre, "it's the same as the tanning bed, but more concentrated." Tattoos exist three to five layers into the skin. Thus, the melanin that gives your skin color is actually on top of the tattoo. Over time, white, yellow and orange inks break down and oxidize. As you age, even the black ink will fade, turning bluish over time. "If you can't stay away from a tanning bed, then use sun block or cover it" and it will last longer said Massacre.
FACT #9: Tattoos can glow, vibrate and can be inked anywhere on the body. We reported about a vibrating tattoos back in March when Nokia filed a patent application for a "vibrating, magnetic tattoo that alerts you of your phone's activity." Tattoos can also glow in the dark and even respond to black light. However, there is no such thing as an "invisible tattoo." Even completely clear ink appears when human skin changes color with heat, emotion and season. Not surprisingly, people request tattoos on all parts of their body. People are tattooed inside their lips, on the bottoms of their feet and other more sensitive places. Massacre has seen a man with a tattoo in the whites of his eyeballs. Penis tattoos are not rare, however, men request female tattoo artists for those because, as Massacre said, "Some guys don't want other guys touching them."
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FACT #10: Drinking before being tattooed is a bad idea. A good artist won't tattoo a visibly intoxicated customer. The key word there is
. Plenty of artists (good or bad) will take your money, slap a tat in your skin and let you deal with the hangover AND the new ink. Alcohol might numb your body to the pain, but it is also a blood thinner. Thinner blood means more bleeding during the process. More blood can make it difficult for the artist and make the experience take even longer. Bottom line; avoid the alcohol leading up to the tattoo and afterward. Let your body heal first. If you're simply looking to numb the pain, products do exist specifically to help, but they don't always last long enough to endure the full tattooing process.
DCL, Jake Smith
BONUS FACT: Tattoo artists take pride in their work. It may not be surprising, but tattoo artists aren't robots, they're artists. They take pride in what they produce and though you're wearing it, the tattoo is something you and the artist create together. "It's probably the least permanent form of artwork," said Massacre, "A painting lasts hundreds of years, long after the artist is dead," but tattoos go with the person. "We get to (create) the art, but we're given a lot of guidelines and restrictions. The artist knows best. Let the artist design and create with you," said Massacre. If the artist is having fun and learning about what you like, then the piece will mean a lot more for the both of you.
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What to do now? When asked what to look for in a tattoo, Massacre told Discovery News, "Laws are different for every city and state, and they're ever changing. One of the most important things is equipment sterilization. Glance around and see if the shop is clean. Are the floors clean? Does it smell clean? Did they dust the corners?" Full disclosure: the writer of this slideshow has a tattoo. Hopefully, these facts don't discourage any thoughts of tattooing yourself, but be smart. The experience should feel personal and shared with you and the artist. Ultimately, it's your skin and your body; you have the right to a comfortable, clean and artistic experience. Check out Megan Massacre's art and follow her career on her website www.MeganMassacre.com.
A baby born five to 10 years from now in a developed country may get a tattoo not long after her first feeding. It would be an integrated circuit, a discreet and flexible affair, smaller than a postage stamp and probably placed on the chest. It would monitor such biometric parameters as electrocardiogram (EKG), physical activity, nutritional status, sleep duration, breathing rate, body temperature, and hydration. By the time the child is two years old, she will have generated and stored in the cloud more biometric data than has anyone alive today, says Leslie Saxon, chief of the division of cardiovascular medicine at the University of Southern California's Keck School of Medicine.
The data, possibly collected from one or more sensors in the body, would be transmitted to cellphones or tablets where apps would give parents and pediatricians insights into the baby's health and condition in real-time.
And it won't be just children who are sensored up, Saxon says. Athletes, soldiers, and just about everybody else would benefit. It's part of a future in which “patients own their data and have the resources to interact with it,” Saxon says. “They'll manage symptoms and medication, food and physical activity,” she predicts. “You'll be able to curate your own body metrics.” And that's not all. Noting that the deluges of data will be valuable to pharmaceutical, biomedical, and other companies, Saxon suggested that “maybe you should be paid for your data.”
Saxon, addressing a standing-room-only crowd of about 500 people, was the first speaker at the IEEE Technology For Humanity series at the SXSW Interactive conference in Austin, Texas, on Saturday. She acknowledged the potential pitfalls that have fueled apprehension about such schemes, such as concerns about privacy. With a piece of hardware in your body that can identify you uniquely and unequivocally, and with sensitive data flowing from your body continuously, the potential for tracking or misuse of the data are worrisome, she conceded. “Maybe there has to be a virtual UN [United Nations], to make sure individuals' rights are safeguarded,” she said. She also acknowledged that many people don't want to know data that could reveal critical aspects about their long-term health prospects.
It will only work, she says, if people are “using machines to amplify their humanity, not to scare the heck out of them.” Clever apps could let people “discover revelatory stuff about themselves,” she pointed out. “It should be fun--like cinematic arts, it should engage me, and be on-demand.” An avid popular music fan, Saxon noted how she became a believer in Spotify, the music streaming and recommending service, after it steered her to the rapper Lil Wayne. She had never been a rap fan, but Spotify “decided I'd like him, and I do!” she exclaimed.
To underscore the point, Saxon set up a Spotify playlist, which is described on her YouTube channel.
Already, she said, 27 percent of Americans use some sort of gear that measures biometric data, such as a wristband that records timing of physical activity and sleep. These will evolve into “incredible sensors that can change the human-machine interface,” she predicted. They'll be implantable, networked, and durable, and become a part of our leisure and personal lives. Imagine “merging sensors from our bodies to those of, say, a high-end car, to enhance the experience of driving the car.” Or, “suppose you've had a fight with your husband. How does digital data inform you and help you move beyond it?”
One coming application will be tiny, ingestible sensors, which will be taken with pills. The sensors will affirm that a patient has taken a correct dosage, and then monitor physiological reactions to the dose, enabling doctors to fine-tune it. Thirty to 50 percent of patients don't take drugs in the dosages prescribed, Saxon said. In fact, Saxon noted, an ingestible-sensor scheme developed by Proteus Digital Health has already been FDA approved, and is being rolled out for heart-failure related drugs.
Getting back to the children, Saxon noted that widespread use of sensors in young people could be particularly invaluable in developing countries, where outbreaks of disease are more common and often difficult to analyze and trace. Undernourishment, too, could be better understood. "Major public health concerns could be addressed in these ways," Saxon said. And the benefits would accrue in some surprising places -- some 2 million children live in poverty and are undernourished in her home state of California, according to Saxon.
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