Kate’s Hand: Using a 3-D Printer to Build a Toddler’s New Hand

In Huntsville, Ala., there is a sticker-obsessed little girl named Kate Berkholtz, age 2. She is pint-sized inspiration for all wannabe go-getters — a strong-willed toddler who “doesn’t take crap from anybody,” according to her mother, Jessica Berkholtz.
Kate always knows what she wants to do, and she almost always manages to do it. Right now her favorite pastimes include romping around on jungle gyms and skidding down slides headfirst. But as she gets older, some seemingly basic kid activities — like swinging from monkey bars or riding a bicycle — may not come so easily. This is because Kate was born with a congenital abnormality that left only a thumb on her left hand; four fingers are missing.
Prosthetic limbs are an option for children as young as Kate, but they run anywhere from about $10,000 to $50,000, and insurance companies typically don’t cover the cost because young patients will outgrow the devices so quickly. Kate’s family’s insurance would have paid the bulk of the fee, her mother says, leaving the family to come up with the remainder — $3,000 to $5,000 — but the “expense was still a little ridiculous,” Berkholtz says.
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Enter Zero Point Frontiers, a space engineering company in Huntsville that heard about baby Kate’s predicament and volunteered to help. Jason Hundley, the company’s president and CEO, was introduced to Kate’s family through his wife, who runs a local children’s gym that the family attends. Serendipitously, Zero Point Frontiers had recently acquired a 3-D printer, which the company’s engineers quickly set about using to devise and build a low-cost, kid-size prosthetic hand. The engineers uploaded the hand design into the printer via a memory card, which the jet printer then used as a blueprint to guide its spray, back and forth, layer by layer, depositing tiny particles of plastic gradually to produce the 3-D object.
Made out of a biodegradable polymer, the hard contraption fits onto Kate’s forearm with Velcro straps and is powered by her wrist movements. When Kate bends her wrist, the wires that act as tendons tighten, curling the little plastic fingers and allowing her to grip and pick things up.
It’s no small triumph, though the toddler is perhaps more interested in the fact that the prototype she’s testing comes in ocean blue, with neon green digits. Kate initially said she wanted a pink Dora the Explorer hand, says Hundley, but the 3-D printer has only 12 colors, and pink is not one of them. It doesn’t matter — Kate likes anything bright.
Hundley plans to make a variety of attachments for Kate’s hand — a separate one for bike riding, for swimming, for holding the bow of a violin. While adult prosthetics are designed to accomplish a broad range of functions and to last for many years (and to be flesh-toned, of course), Hundley says that the low cost of producing each of the 3-D-printed devices — about $5 for the hand, mostly to cover the cost of the straps and wires, and $1 for each attachment — means that you can make as many as you want and keep swapping them out as the child grows. “This technology brings something that was the price of a car down to the price of a latte,” Hundley recently told the magazine Orthopedic Design & Technology.
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The technology has actually been around for decades. Charles Hull, an engineer, invented 3-D printing in 1984 as a way for companies to model prototypes before firing up their factories and producing a design en masse. But in the last 10 years or so, as prices for the technology have come down, it’s been adapted for other uses, especially in the biomedical field. At Wake Forest School of Medicine in Winston-Salem, N.C., for example, researchers led by Dr. Anthony Atala are using 3-D printers to shape human tissue cells into replacement organs. Atala wowed the world in 2011 when during a TED talk in California he unveiled the world’s first printed kidney. The organs aren’t quite ready for use in patients yet, but ultimately, the goal  is to produce organs, valves and other patient-specific tissues for people in need of transplants.
“This is only the beginning,” says Hundley. “For the first time, they’ve created printers that are less than $5,000. … In the coming years, you’re going to see much, much more of these types of applications.”
Going forward, Hundley hopes to make Kate’s printed hand modular, scalable and open source. That way, anyone can modify it to fit their particular needs, print the hand’s plastic structure and assemble it from anywhere in the world.
For now, he’s made a remarkable difference in the life of one towheaded toddler. Kate is “wanting to do things that her big brother is doing, like ride a bike or ride a trike, hold onto monkey bars, that kind of thing,” says her mom. “And this technology is going to let us do that like any other kid, for, like, five or ten bucks.”
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Inside ‘Tank Town’ Could Lie a Solution to the Country’s Worst Drought in Decades

The town of Dripping Springs, Texas, is not living up to its name. In the last five years Dripping Springs, along with most of Texas, has been experiencing its worst drought in decades. But inside Dripping Springs lies an oasis of water — 250,000 gallons of it to be exact.
The area is called Tank Town. Twenty years ago Richard Heinichen grew sick of the water he was getting from his well. “I took my first shower, and I almost threw up because of the sulfur smell,” he says. He built a system in his backyard to collect, store and pump rainwater through his house.
Since that fateful shower, Heinichen has installed about 1,300 tanks, including 16 on his own property. He collects so much water, in fact, that he now bottles and sells his own Cloud Juice. People around the country — many of whom have to contend with the effects of drought — are turning to Tank Town to find solutions to their water woes.

Bringing It Home: The International Org Now Helping U.S. College Students

Starting over isn’t easy for anyone, but that’s where Mary Skaggs found herself at age 69, after battling Stage 4 lung cancer. It was December 2006 when she got the diagnosis, and the doctors were doubtful she would survive. Against their wishes, she pushed to continue chemotherapy — a testament to her persistence — and after eight long months, she was in remission. But that wasn’t the end of Skaggs’ struggle. After 20 years as a truck driver, lingering ailments (including asthma, emphysema and chronic obstructive pulmonary disease) forced her to give up the job she loved and, with it, the paycheck that her family desperately needed to cover medical expenses.

When it was time for Skaggs to find a new career, she knew she needed something with a flexible schedule, one that would allow her to work from home and provide for her and her husband, who is also ill. She started taking classes at Merced College’s Business Resource Center in Merced, Calif., to learn basic computer skills. There, in the fall of 2013, she met a representative looking for volunteers for a new, free program offering job-skill training, intensive computer instruction and a chance for a better life. She was immediately interested. “I thought, ‘This sounds great,’” she says. “By the time I graduated, it had opened my life enormously. My whole life had changed.”
That program, SamaUSA, is a branch of San Francisco-based Samasource, an innovative social impact organization that connects people living in poverty around the world to work on the Internet. Headquartered at Samasource at 16th and Mission, SamaUSA focuses on helping folks earn money at home through online work so they can supplement their income and eventually graduate from college, leading to higher lifetime earning potential.
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“Education is often cited as the solution to alleviating poverty or breaking the cycle, as people with college degrees earn up to $1 million more in their lifetimes than those with just a high school diploma,” says Leila Janah, founder and CEO of Samasource and SamaUSA. “Yet 80 percent of students drop out of community college.” Most of these students are forced to quit for one reason: money. According to a Public Agenda report for the Bill & Melinda Gates Foundation, 71 percent of college dropouts said they had to quit school in order to go to work. Of those who attended school, but never graduated, 63 percent of students said balancing school and work was just too stressful. And nearly two-thirds of dropouts said they would like to finish their degrees. “At SamaUSA, we are aiming to change these statistics by providing low-income students access to a new economy and an opportunity to move above the poverty line,” Janah says.
SamaUSA is also job training at its most cost efficient: It currently spends about $3,000 per trainee, as much as $20,000 less expensive than other comparable job training programs. Initial funding was provided by the California Endowment — a private statewide foundation that expands access to health care and other needed services — but SamaUSA is currently seeking new financing to expand its impact.
At Merced College, Skaggs listened to the SamaUSA pitch: During a 10-week bootcamp, students learn the skills they need to be successful freelancers in the online market. With the help of instructors, they then build profiles on websites like Elance, oDesk and TaskRabbit, where they can apply for jobs in areas such as customer service, marketing, data entry, research and graphic design. The program was exactly what Skaggs was looking for. She wanted in. “I had come to Merced College strictly to get some type of computer skills so I could get a job online,” Skaggs says, adding that her health problems would eventually make her housebound. “But I was not sure how I was going to get my skills from the learning stage to the usage stage.” For Skaggs and other students, SamaUSA can bridge that gap, either by teaching them how to earn supplemental income while in school, or providing them with everything they need to develop a new career.
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SamaUSA is based on a business model called microwork, a concept that Janah developed in 2008 with the founding of Samasource, which so far has helped more than 20,000 women and youth in areas such as East Africa, South Asia and Haiti lift themselves and their families out of poverty through digital outsourcing. The microwork model takes complex data projects from large tech companies in the United States like Google, Microsoft and LinkedIn and breaks them down into small tasks, which are then completed by workers overseas. Samasource has been so successful that the organization was awarded a $2 million Google Global Impact Award last year.
But fighting poverty in the U.S. presents unique challenges. The SamaUSA pilot program launched its first classes in March 2013 in the Bayview-Hunters Point YMCA, near Samasource’s offices in San Francisco. The area is just 40 miles from Silicon Valley, but it has a poverty rate of close to 40 percent. “Even though Bayview is within one of the largest tech hubs in the world, there are not a lot of technology jobs that are accessed by this community,” says Tess Posner, SamaUSA’s director. “There’s a huge digital divide.”
To get the program off the ground, the SamaUSA team also had to combat the misperception that online work is a scam. After all, who would come to this low-income neighborhood and offer free laptops and technology classes, along with a promise of limitless job opportunities? “We were a new program, and no one knew who we were or what online work is,” Posner says. “It took time to build credibility.”
The first course in Bayview was a success, with the average 2013 graduate earning $1,800 working online and 92 percent of students staying in school. At Merced College, SamaUSA’s second location that opened in the fall of 2013, full-time job opportunities in the area are few and far between: The unemployment rate is a staggering 15.9 percent. That’s why a program like SamaUSA is a welcome opportunity for Skaggs and other adults who are attending Merced College to change careers. The flexible schedule has fit perfectly into Skaggs’ life. She can continue to take classes at Merced’s Business Resource Center, keep an eye on her husband and earn a decent amount of supplemental income doing data entry and research. “[SamaUSA] has given me everything I didn’t know I needed,” she says.
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In January, SamaUSA launched a third location: Feather River College in Quincy, Calif., a rural area in the Sierra Mountains with a high unemployment rate and little industry growth. Alesha Lindsey, 20, is a student in the first SamaUSA course here and has been consistently working a variety of jobs — from the Quincy Pizza Factory to Subway — while putting herself through school. With about 30 credits to go, Lindsey has finally nailed down her major, in part because of her attendance in the SamaUSA program. She’s now seeking a business degree, with an emphasis on marketing.
At first, Lindsey, like many other SamaUSA students, struggled to understand the concept of online work, but she now sees the program as an opportunity to build a better life for herself — as well as help her neighbors. “A lot of rural communities focus on keeping the money in their own town, which means there’s only so much to go around,” Lindsey says. “If I’m able to do online work, then I can bring in new money. And I can go the coffee shops and cafes and keep those places in business.”
Though SamaUSA is still in the early stages of development, Tess Posner is excited about the organization’s future. “Some students started [building careers] online, earning thousands of dollars in different fields, and applying that money right back into their college education,” she says. Instructors continue to support program graduates by hosting weekly SamaCafe gatherings, where they get together to apply for jobs, ask questions and connect with their classmates. And as SamaUSA continues to grow — Leila Janah, its founder, hopes that the program can expand to other areas of California in 2014 before going nationwide in 2015 — so will the opportunities to share what they’ve learned. “When you’re empowered with technology, it stays with you for the rest of your life,” Posner says. “It changes everything.”
Additional reporting by Charlotte Parker.
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Can I Recycle This? 5 Things You Should Always Recycle (and 5 Things You Shouldn’t)

If you’re anything like us, you’re constantly trying to figure out, Can I recycle this or not? We wish the rules were simple and consistent, but what you can recycle (takeout containers? shipping boxes? junk mail?) and where (curbside? recycling center?) largely depends on what your local municipality can — or will — handle.

The good news is that with a little effort, you can achieve zero waste. If you can’t leave a particular item curbside or in your apartment building’s recycling bins, for example, you can probably take it to a recycling center or donate it to a specialized recycling company like TerraCycle, an international firm that collects hard-to-recycle items and repurposes them into resalable products.
In 2012 alone, Americans recycled and composted 87 million tons of municipal solid waste, eliminating more than 168 million metric tons of CO2 from the atmosphere, and saving 1.1 quadrillion British thermal units of energy — enough to power about 10 million households in the United States for a year. Decent numbers, but given that U.S. households create more than 251 million tons of trash a year, half of which ends up in landfills, we still have a long way to go. So, we asked Albe Zakes, global vice president of communications at TerraCycle, to help us get there. Here’s his simple guide of recycling do’s and don’ts. We hope you’ll pick up some key pointers. We sure did.
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5 Items You Can’t Recycle

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5 Items You Should Always Recycle

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These 10 tips are just a starting point. The ultimate goal is to rethink your lifestyle and reduce the amount of waste you produce to begin with. As the mantra goes: Reduce, reuse and recycle. “They’re in that order for a reason,” Zakes says. If you can’t reduce your consumption, reuse what you can; if you can’t reuse it, then recycle — even if it takes additional effort. “In reality, almost everything can be recycled,” Zakes says. “The only reason that something is considered ‘nonrecyclable’ is the economics behind it. So the cost of collecting and processing the material is too high versus the revenue that the end material creates.”
Correction: A previous version of this article stated that all aerosol cans cannot be recycled. NationSwell apologies for the error.
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How a 20,000-Year-Old Tree Is Finding New Life in Texas

It was a sudden firestorm that left two people dead, some 1,700 homes burned to the ground and 33,000 acres of the Lost Pines area just east of Austin, Texas, destroyed. The Labor Day weekend wildfire of 2011 had followed a long stretch of 100-plus-degree temperatures that parched Central Texas. As the long weekend approached, Tropical Storm Lee was churning westward over the Gulf of Mexico promising saving rains. But the storm brought no moisture, only strong winds that whipped power lines and set off sparks, igniting a blaze that ripped through the drought-stricken forests.
Over three blistering days, three separate forest fires merged to engulf the area. It would take firefighters a month to quell the flames completely. It would take residents years to recover — some are still waiting to move into rebuilt homes. But while physical and psychological scars remain, now thanks to volunteers and a massive reforestation project, there is hope that the Lost Pines will be renewed.
Called the Lost Pines because of their isolation, the loblolly pines that blanket this area grow about 100 miles apart from their East Texas cousins. They have adapted over the years to the drier conditions found in Central Texas — they’re generally a little shorter than the loblolly pines found in the Southeastern United States, their needles a little waxier and their trunks not as straight. For Austin-area residents, they are a beacon. On the drive back from Houston or from a woodsy weekend in a Bastrop State Park cabin, the familiar site of the pines lining the hilly roadside just to the east of Austin lets you know you’re almost home.
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Many people who lost their homes in the 2011 fire lived or worked in Austin. Nearly 700 of the victims were low-income residents who were left homeless. “It’s our neighbors,” says Nina Hawkins, communications director for TreeFolks, an Austin nonprofit that has long been committed to enhancing urban forests with annual free-sapling giveaways.
The simple fact of seeing neighbors in need prompted TreeFolks to play a key role in reforesting the area. After the fire, the Texas A&M Forest Service pledged a five-year plan to plant trees, including 6,600 acres of state parkland that had been consumed by the blaze. TreeFolks then stepped in, armed with donations and grants from the Alcoa Foundation and the American Forests Global ReLeaf Partnership for Trees, to help further replant privately owned land. Since many landowners could barely afford to rebuild their homes, it was unlikely that they could pay to plant new trees.
The TreeFolks project, which aims to plant 1.1 million trees in five years, has just completed its second year. In Central Texas, tree-planting season runs from October to March, Hawkins points out, and this year TreeFolks embedded nearly 600,000 seedlings on private land in the devastated area. Over the winter, hundreds of volunteers of all ages, working with TreeFolks and the park reforestation program, got down on their hands and knees to press the tiny seedlings into the charred soil.
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The seedlings are being grown at several nurseries in the timber-growing areas of Georgia, Louisiana and Oklahoma, and at the Lady Bird Johnson Wildflower Center in Austin. Without these contributions, it is unlikely that the area could be revived, according to Dan Pacatte, TreeFolks’ reforestation coordinator. The few trees that survived the fire would not have provided enough seed stock to replant the area. “They talk about a crown fire, or a ground fire,” says Pacatte, “but this was both. It was like a blowtorch. The fire was so hot, it burned up the seed source.” The ubiquitous pine cones that dot the forest floor were wiped out.
“We are shooting for a 50 percent survival rate,” Pacatte says, noting that drought still has a stranglehold on parts of Texas and that spring rains are needed. “Last year we had about a 40 percent survival, but we are happy with that.”
It will take 20 to 30 years for the trees to reach maturity, but this won’t be the first time the Lost Pines have been resuscitated. In the 1930s, when the Civilian Conservation Corps came in to establish Bastrop State Park, now a popular retreat for Austinites, the forest had already been suffering, likely thinned by lumber harvesting. A decade later, during World War II, more trees were cut down to build the U.S. Army training base, Camp Swift, nearby. It would take several decades for the forest to recover from the impact of that harvesting.
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Then in the 1950s, a bit of circuitous serendipity: Texas lumber company executives persuaded Allan Shivers, who was then governor, to fund a nursery and tree-breeding program to support the state’s timber industry. The Lost Pines trees, valued for their drought tolerance, were eyed as a potential boost to the industry and so seeds were collected, and an East Texas nursery began to grow the seedlings. The nursery survived until 2008, but by then demand for the Lost Pines trees had diminished — lumber companies preferred the taller, straight-trunked loblolly pines.
When the nursery closed, a cache of some 1,000 pounds of Lost Pines seeds was left. Somehow, those seeds found their way into an industrial freezer 200 miles away in Lufkin, Texas. They were tentatively slated by the Forest Service to be discarded in a landfill by September 2011 — but then came the Labor Day fire. These are the precious seeds now being used to reforest the scorched lands surrounding Austin.
Local legend says the Lost Pines were originally planted by Native Americans who moved into the area from the Piney Woods of East Texas, bringing with them the seeds of loblolly pines. Scientists say the pines date back nearly 20,000 years to the Pleistocene era. Today, whether inspired by legend, scientific wonder or by the sheer spirit of endurance of the trees themselves, hundreds of volunteers are committed to restoring the Lost Pines to a familiar and favorite place.
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How an Innovative Parking Program May Cut Downtown Traffic by One Third

In most towns and cities, parking meters are considered the third rail of urban politics. Just the mention of meters and rate increases spawned recent protests in Chicago, Buenos Aires and Cape Verde, an island off the coast of Africa. Others have gone further: When Coogee, a resort town outside of Sydney, Australia, proposed installing meters, protesters tried to earn a spot in the Guinness World Records book by making the largest human-formed “NO” ever recorded. And when the town of Lewes, in East Sussex, England, installed meters in 2004, someone in the area responded by blowing up 14 meters, causing more than £20,000 worth of damage. As Donald Shoup, a professor of urban planning at the University of California, Los Angeles, and one of the leading thinkers on parking, puts it: “I think people use the reptilian cortex of the brain to think about parking. It’s the most primitive part of the brain, for making fight or flight decisions, and it deals with territorial decisions. Parking is a territorial issue.”

No one likes to pay for parking — even Shoup. But when cities don’t charge a reasonable rate at meters, we end up with more traffic on the road and fewer people shopping at neighborhood businesses.
Here’s why: Most towns and cities, when they install meters, charge the same amount for every neighborhood, no matter the time of day. That might seem fair at first glance, but it goes against the basic principle of supply and demand. While the supply always stays the same, different neighborhoods draw different numbers of people, and that demand changes by the time of day, day of week and by the month and season.
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And getting prices wrong causes major problems. If, for example, a city starts charging a high meter rate in a small shopping district that receives only a modest amount of traffic, many people will refuse to pay and just drive right past. As Shoup points out, that has major detrimental effects: “Businesses will lose customers, and drivers will not take advantage of spaces that are available.” Los Angeles recently experienced this exact problem. “When they doubled the price of parking in the city,” Shoup says, “you could see entire blocks that were empty.”
If, on the other hand, you charge a below-market rate for a popular district, you have the opposite problem — people will stay parked in the spots all day. Phil Lesser, a business owner in San Francisco’s popular Mission District and the vice president of government/media relations for the Mission Merchants Association, says his fellow business owners fear that exact problem: “Street parking has always been a key component of commercial corridors. If [customers] come down and can’t find a spot and leave, that doesn’t help the merchants.”
Beyond that, the cheap on-street prices means that drivers will just keep circling the block until a space becomes free, which not only contributes to pollution but also creates traffic problems: Studies have shown that as much as 30 percent of all traffic in downtown areas is caused by drivers hunting for parking spaces. That traffic is further exacerbated in the evenings, because parking is often free after 6 p.m. What happens when parking is free? Drivers start hunting for spaces at 5:30 and 5:45 p.m., circling the block in the middle of rush hour — making things particularly hellish for traffic-mired cities. Shoup and his students did a parking study in one small neighborhood in Los Angeles that found that the highest levels of space-hunting happened between 5 p.m. and 6 p.m. “The city’s parking policy was congesting traffic at the very time people wanted to drive home,” he says. “The city is telling you to idle in traffic at the very time people want to go home.”
The solution, argues Shoup, is a pretty simple one: Make prices for on-street parking dynamic, or more like the prices for hotels or flights. An area that sees a ton of interest — a popular shopping district during the afternoon, for example — would have higher meter rates than a quieter neighborhood. A few blocks away, on a quieter street, the rates would be cheaper, enticing people to the area. Those prices would fluctuate, depending on the time of day and the season of the year to ensure that a few parking spaces are always available.
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In 2011, San Francisco implemented a dynamic-pricing pilot program in a few neighborhoods with the help of a $19.8 million federal grant. The program, which the city dubbed “SFpark,” installed smart meters that would change pricing for morning, afternoons and evenings, with the goal of trying to reach a target of having streets around 85 percent full. Today, if you want to park down by the popular Ferry Building on Saturday afternoon, you can expect to pony up $4.50 per hour. Willing to walk a few blocks? You might only pay $1.00 per hour.
Lesser of the Mission Merchants Association says that the business owners were initially “wary” of the plan, as were many people — San Francisco residents feared that the new rate system was an attempt to jack up rates and boost parking revenue. That hasn’t come to pass. Rates, which used to average $2.73 per hour across the city, now average only $2.41 — a drop of 12 percent. Depending on the neighborhood and time of day, the rate varies from $0.25 per hour  to $6.00 per hour. Every few weeks, the parking authority tweaks the rates to try to hit their targeted ratio. “After 13 rate changes, we’ve seen zero complaints,” says Jay Primus, manager of the program. “In a town like San Francisco, people would let us know [if they had complaints].”
Revenue from the parking meters is up slightly, but the new system — which makes it finally easy to find and pay for a space — has drastically cut down on parking tickets. “We dramatically reduced the number of parking tickets, which is great for our customers,” Primus says. “Anecdotally, what we’ve heard is that people are much happier because, finally, parking is easier to find and easier to pay for.” The shop owners, too, have welcomed the program. “Anything that will help people find parking and get them out of their cars — we’re all in favor of that,” says Lesser. “We’d like it if all our neighbors could live above us and walk or bike to us, but the automobile is still an integral part to people’s lives.”
Primus and SFpark are currently finalizing a report on the pilot program’s results, which will be released in June. While Primus is unable to reveal the data until then, he does tell me that San Francisco has become a popular stop for delegations from American and international cities struggling to manage their own parking. Los Angeles, Berkeley, Calif., and Seattle have started small pilots with the help of local and federal grants, while Rio de Janeiro — which is currently trying to clean up its infrastructure for the 2016 Olympic Games — sent representatives who were enthused by SFpark. “They made the pitch to the mayor [of Rio], and the mayor just loved it,” says Shoup, who also met with the Rio representatives. “They recommended 7,000 meters, and the mayor said no — 20,000. They just put out a request-for-proposal. A parking system would be a legacy of the Games.”
In the end, instituting a supply-and-demand system for parking might be the easiest and cheapest way to reduce traffic. “Every big city has parking,” Primus says, “and almost every city has parking management infrastructure — and changing how a city manages that system is a very powerful way to achieve their goals. It’s easy in a sense that it’s more policy- and technology-based, and not infrastructure. It’s cheaper than building a subway network.”
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Watch: How a Social Network Lets You Meet the Neighbors, Without Leaving Your House

If you needed to borrow a cup of sugar, would you know where to turn? Maybe not, thanks to a number of factors, including technology, that are pulling people from their front porches. But Nextdoor — a free social network — aims to prove that technology can also be a part of the solution when it comes to creating and strengthening community.
“It’s not that people don’t want to talk to their neighbors, it’s that they don’t know each other….They don’t know how to start that conversation,” says Sarah Leary, co-founder of Nextdoor.com. “We needed to create a platform that would solve the real problems that people faced everyday in their neighborhood.”
Nextdoor started in Menlo Park, Calif., but the site now covers more than 30,000 neighborhoods across the country, allowing residents to help each other, whether it be finding a reliable babysitter, looking for a lost pet or preventing crimes in the community. “The neighborhood is actually the original social network,” Leary says. “We’re incredibly proud to create a platform where people are just following their natural instincts to look out for each other and help each other…. We’re just making that a lot easier.”

Scientist Chic: Fashion Accessories Every Mom Will Want for Her Daughter

When you close your eyes and picture a scientist, what comes to mind? Olivia Pavco-Giaccia, a 19-year-old sophomore at Yale University, knows your answer. It’s probably an “older man, maybe some crazy hair, a white lab coat, some plastic goggles,” she says. Right?

Ever since she was a child, Pavco-Giaccia has understood well the stereotype of the scientist. In grade school, she loved the science lab, the precise measurements, the elegant connections between the parts of the body or of a plant, the cause and effect of experiments. But when she thought about the traditionally male, geeky, socially maladroit scientist paradigm — and, after all, most scientists think in terms of paradigms — she felt a little put off. “There’s not a whole lot in that image that a young girl can relate to,” laments Pavco-Giaccia, a major in cognitive science.
Enter a hot glue gun and some rhinestones, and before you could say “Golgi apparatus” Pavco-Giaccia had transformed the geeky profile: She took the frumpiest part of the scientist’s uniform — the plastic lab goggles — and decked them out with rhinestones,  creating something truly eye-catching. The summer after her junior year in high school, while working in a neurobiology lab at Stanford University, she wrote a post about lab safety on her blog, LabCandy: A Girl’s Guide to Some Seriously Sweet Science, and accompanied it with a photo of herself wearing her sparkly bedazzled spectacles. Hundreds of girls from around the country — young women Pavco-Giaccia didn’t realize even followed her blog — responded excitedly. A movement was born.
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The goal of LabCandy is to cultivate girls’ interest in science and to show them that the field has room for girls like them. By any measure, there’s a whole lot of room: Currently, women hold only 24 percent of STEM jobs (shorthand for science technology, engineering and math). Even at Yale, tenured male professors in the physical sciences departments outnumber their female counterparts by nearly 8-to-1. The reasons for the underrepresentation are many: a widely acknowledged institutional bias against female scientists, a lack of mentorship and encouragement of young women scientists, and a general unwelcoming atmosphere in the lab toward females. A pair of pretty goggles may not resolve such social prejudices, but they might inspire young women to consider a field that once seemed closed to them. “Of course you don’t need bedazzled lab goggles to be a scientist, but they made the experience fun for me and they might just help draw another girl in and let her see science as an option, too,” says Pavco-Giaccia.
To take LabCandy from hypothesis to thesis — that is, to get the idea to market — LabCandy needed an angel. Pavco-Giaccia found hers in the Yale Entrepreneurial Institute (YEI), a startup accelerator on campus. The grueling YEI application process required her to ponder over the details of what a bona fide LabCandy company would look like. How would she take her rhinestone goggles beyond mere accessory and make them a catalyst for girls to pursue science? Pavco-Giaccia had to create a business model, along with an analysis of her target audience and potential demand for her products (which also include books and funky lab coats). “There really isn’t anything out there right now like LabCandy,” says Pavco-Giaccia, acknowledging that many other companies and nonprofits are already paving the way in breaking down gender barriers in STEM. “The company that’s been in the news most recently is GoldieBlox” — whose made-for-girls engineering toys have won widespread praise. “It has really taken off, in large part, I believe, because [its] mission of getting girls more interested in STEM resonates with parents, teachers and business and government leaders. We hope that that resonance will help LabCandy and its mission succeed, too,” she says.
In the spring of her freshman year at Yale, Pavco-Giaccia won a fellowship at YEI — and the support she needed to hone her idea. Quickly, she realized that LabCandy needed an artist type to complement her scientist — and she knew the perfect person to recruit, May Li, her best friend since kindergarten and a student at the Savannah College of Art and Design in Georgia. Together they brainstormed and came up with the “Candy Chicks”: a group of characters, each a female scientist with her own personality, sense of style, hobbies and goals. There’s Alexis, who loves pink and enjoys the camaraderie that comes from working in a lab with colleagues; and Zoe, who loves black, plays rock guitar in her spare time and relishes the interactions of different chemicals in the lab. The Candy Chicks star in their own storybooks, which show each of the girls going on adventures and using science to solve challenges that arise along the way; the books end with do-it-yourself science experiments designed for girls to do at home, while wearing the accessories — glamorous goggles and colorful lab coats — that come packaged with it.
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For now, the books and accessories, aimed at girls from kindergarten-age to third grade, are still in the prototype phase. LabCandy is currently operating on funding from YEI, family and friends, while applying for other grants and planning a crowdfunding campaign this summer. Through the LabCandy blog, early excitement about the project appears to be taking root among girls, parents and science teachers.
There’s criticism too, of course. Pavco-Giaccia has already heard people say that LabCandy trivializes science and girls by responding to one stereotype — the nerdy, old  male scientist — and replacing it with another: a frivolous girl who can only be tricked into engaging in serious issues with distractions like fashion. “That’s not what we’re saying at all,” Pavco-Giaccia says. “But I do think that there’s a real barrier in terms of letting girls think that science is an option. Sometimes science can look so scary and foreign from the outside that girls don’t even want to approach it. What we’re doing is making science more approachable and relatable. The goggles might get them there, but the science is what keeps them there.”
Pavco-Giaccia didn’t have jewel-encrusted eye gear when she attended the Potomac School in McLean, Va., but she had something vastly more important: strong female mentors. Mary Cahill, her sixth-grade science teacher, clearly loved her chosen field and conveyed her own excitement to her students. “Up until that point, all of my teachers had been male. I don’t know if I ever really consciously recognized that, but it was definitely a factor in my decision making,” Pavco-Giaccia recalls. “It made me feel that what they did was not something that I could do. But Ms. Cahill challenged me and she was enthusiastic, and suddenly science became not just a boy’s subject. It became my subject.”
Pavco-Giaccia still remembers the details of assignments from Ms. Cahill’s class. “She had a collection of sand from all these different beaches all over the world,” Pavco-Giaccia says, describing one of her favorite projects. “She would ask her old students to bring back sand from beaches they visited over vacation. We learned to use microscopes looking at all these different types of sand under the microscope. And we’d see how sand from all over the world looked different.”
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Pavco-Giaccia continued to pursue hard science classes in high school at the Potomac School, under the guidance of her adviser, Denise Reitz. Ms. Reitz, also a science teacher, encouraged Pavco-Giaccia to apply for key summer internships, including those at a cancer lab at Georgetown University and in the Stanford lab of neuropharmocologist Dr. Bruce MacIver. The latter position became the unexpected catalyst for LabCandy, when Pavco-Giaccia’s blog post showing her custom goggles at the lab ignited the imaginations of other aspiring female scientists.
Pavco-Giaccia wants other young girls to feel the thrill she still experiences when she enters a lab, a feeling she first felt when she adopted a tree in Ms. Cahill’s class and observed and chronicled its changes over three months. Through LabCandy, Pavco-Giaccia hopes to make science not only accessible to girls, but fun and relatable too. She wants other young girls to see themselves reflected in the Candy Chicks, to defy the odds and get involved in science. “Throughout my whole science career, there just weren’t a lot of girls doing it,” Pavco-Giaccia says. “When I looked around at science fairs or camps, I didn’t see a lot of people who looked like me. It was a bit disorienting. And I love science, and I want to share it with other girls for them to love it too.”
When Pavco-Giaccia imagines future LabCandy consumers, she thinks of her cousin Ava, a precocious 6-year-old known to speak her mind. When Ava pulled on a pair of the prototype goggles, adjusting them to fit her head, she looked in the mirror, admired her reflection, then furrowed her brow. “Is this what a scientist looks like?” she asked her cousin.

“Yes,” Pavco-Giaccia said with a smile. “That is exactly what a scientist looks like.”

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Update: April 7, 2014
On April 6, 2014, 18 girls from public middle schools in New Haven, Conn., joined the founder of LabCandy for an afternoon of science organized by Yale undergraduates Noah Remnick and Kate Wiener. With the support of NationSwell readers who donated to a Rally campaign, the event served as an on campus social action initiative to mobilize support around the LabCandy model for making science cool. Participants decorated lab goggles and learned from Yale science majors and Yale professor Laurie Santos at the planetarium.

For Refugees, American Dream Starts With Better Mental-Health Screenings

In 2010, when Wasfi Rabaa, an Iraqi native, arrived in Seattle as a humanitarian refugee, he felt “hopeless” and drained. Six years earlier, he had been tortured and maimed by kidnappers who threatened to rape his wife. He escaped to Syria, then a safe haven, where his then 11-year-old son worked in a restaurant to support the family. There, fellow exiles predicted that in America, his children would “end up as drug addicts.”
Thanks to an innovative Seattle program called Pathways to Wellness, which identifies refugees with mental health problems, Rabaa was quickly diagnosed with post-traumatic stress disorder (PTSD) and received medication and counseling. He answered a specially designed questionnaire, which takes most refugees less than 10 minutes to complete, and then was referred to a mental health center with bilingual staff. Speaking through an interpreter, Rabaa says that the intervention “brought smiles back to my family.” His son, now 20, is studying to be an engineer at a college in Washington State.
Since 1975, the United States has accepted more than 3 million refugees, and more than 58,000 in 2012 alone, according to the Office of Refugee Resettlement (ORR), a subdivision of the U.S. Department of Health and Human Services. According to a meta-analysis in the Journal of the American Medical Association, roughly 30 percent of refugees surveyed suffer from PTSD and about 30 percent battle clinical depression.
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Pathways to Wellness, a public-private partnership, is part of a grassroots trend in the last five years to address refugees’ mental health. A keystone for providers is the Domestic Medical Examination that newly arrived refugees can receive under the Federal Refugee Act of 1980. (Refugees also undergo a mandatory physical exam before they arrive in this country.) “It’s the first chance you get to explain what mental health is in the United States,” says Beth Farmer, program director of International Counseling and Community Services at Lutheran Community Services Northwest, which helped develop Pathways. “It’s the first time you get to reduce stigma.”
Funded by groups that include the Robert Wood Johnson Foundation and the Bill & Melinda Gates Foundation, Pathways to Wellness is one tool that refugee settlement organizations can use to help those who’ve fled to the U.S. for a better life. “We wanted to find refugees in distress, get them to care, and have care that works,” says Farmer, who speaks about the initiative with the palpable pride of an adoring parent.  Perhaps that’s because she spent considerable time defending her program from naysayers during its design in 2008 and 2009. “People said, ‘it’ll never work. We’ve tried it before. There are too many different languages. The stigma is too high,’” she recalls. But Pathways has proved effective and popular; more than 50 refugee aid organizations across the country and as far away as Australia have signed utilization agreements to replicate the program.
But such initiatives remain the exception rather than the rule, despite plenty of evidence that mental health screenings benefit newly arrived refugees. Many resettlement experts worry that the nationwide procedures for screening refugees for mental illness are scattershot and inadequate. Lisa Raffonelli, a spokesperson for the ORR, said it recently revised guidance to states, calling for “a head-to-toe review of all systems, including a mental health screening to assess for acute psychiatric emergencies.” The agency also plans to add one staff position devoted to the “emotional wellness” of refugees. But the federal government gives states wide latitude to design initial health exams, which were historically used to detect communicable diseases such as tuberculosis rather than PTSD or depression.
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“Some states have developed highly sophisticated programs with excellent screening,” says Ann O’Fallon, former executive secretary to the Association of Refugee Health Coordinators. “Other states, with smaller numbers of arrivals or smaller budgets, have struggled to develop a quality program.”
A 2012 survey of 44 state refugee health coordinators published in the Journal of Immigrant & Refugee Studies found that 19 states failed to screen refugees for symptoms of mental illness. Of the 25 surveyed states with screening programs, most relied on informal conversations with patients rather than screening tools tailored to assess refugees. The findings “dismayed” the study’s co-author, Patricia Shannon, an assistant professor in the School of Social Work at the University of Minnesota. She believes that proactive questioning of refugees about their trauma is common sense. “People who are in need of mental health services, like torture survivors, are not going to raise their hand and say, ‘I’m the one you are looking for over here.’”
The format of the initial medical exam varies considerably, observes Paul Stein, national president of the State Coordinators of Refugee Resettlement and state refugee coordinator in Colorado. The spectrum ranges from “bare bones minimum — no mental health included, just a health screening that’s done in one visit” to multiple visits and a comprehensive emotional health checkup, Stein says. His state recently entered into a public-private partnership to open the Colorado Refugee Wellness Center in Aurora, something of a one-stop health shop where refugees can receive a range of services, including mental health screenings and treatment. “When you come in for one service, you can access other services at the same time in the same location,” Stein says. This helps avoid the care disconnects that can occur “when you are referred across town for a follow-up appointment.”
Exactly when to schedule mental health screenings spurs debate. Some newly arrived refugees may feel like they have just won the lottery, says Greg Vinson, senior research and evaluation manager at the Center for Victims of Torture in St. Paul, Minn. He pointed out that Somalis in the Dadaab refugee camps in Kenya often refer to acceptance into the U.S. refugee program as the “Golden Ticket.” Once freed from immediate danger, many refugees experience “a honeymoon period . . . but then the issues re-emerge,” he says.
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Eh Taw Dwe, an ethnic Karen from Myanmar, knows that firsthand. As the “head man” of his village, Dwe found himself as a buffer between government soldiers and Karen rebels fighting a long and brutal conflict.
In 2002, government soldiers forced Dwe to watch four of his villagers executed. “They didn’t use a gun. They used a knife,” Dwe recalls. The soldiers imprisoned him at a military base for three days. There, an officer played Russian roulette with Dwe. “He put a gun right to my forehead. He counted ‘one, two, three’ and pulled the trigger. They laughed….” After Dwe’s family paid a ransom to his kidnappers,  he was able to escape, and marched with his pregnant wife and two young children through thick jungle to Thailand. Toward the end of the harrowing 13-day journey — he had packed only enough food for 10 days — Dwe’s infant daughter became seriously ill. “She was dying,” he says, his voice breaking. “She had diarrhea. She could not breathe. I hold my wife’s hand, and I prayed.”
His family survived, arriving in Minnesota in 2004. Dwe underwent a health exam, but it did not include a mental health screening. Within two months, Dwe got a job as an interpreter with St. Paul-Ramsey County Public Health. At first, he felt euphoric, “because I don’t have to worry that people were going to kill me.”
Then the flashbacks started, imprisoning Dwe again in his cell on the military base in Myanmar. “The words that they say are still in my ears,” says Dwe, who started having angry outbursts. He was eventually referred to the Center for Victims of Torture, one of 30 federally financed programs across the country that rehabilitate torture survivors and advocate on their behalf.
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The center, founded in 1985, treats survivors at their headquarters in St. Paul. If he had not received therapy and medication, Dwe, who now runs his own translation business, imagines that life would be very different: “Maybe I would be in jail,” he says.
Ann O’Fallon, the former head of state refugee coordinators, praises states like Minnesota and Colorado — “a really beautiful model,” she says — for devoting more resources to refugees, but she faults the federal government for collecting insufficient data on mental health screenings. “It needs to be beefed up,” she says. “What percentage of refugees get screened? Is there a requirement that states report in?”
Paul Stein of Colorado understands the human and financial toll caused by not taking action. The longer that barriers to employment, such as mental illness, are not addressed, he says, “the longer it takes for somebody to start building income and paying taxes.”
Several mental health providers concur that not acting to detect and treat mental illness in new refugees amounts to neglect; some untreated refugees likely suffer from psychosomatic illnesses and as a result overutilize emergency rooms. Patricia Shannon, of the University of Minnesota, concludes that, in general, “the high cost for repeat medical visits that are based on mental health distress is something that isn’t quantified.” Instead, she offers anecdotal evidence. When a wave of Somali refugees settled in the Minneapolis area starting in 2004, many newcomers with mysterious illnesses turned up in emergency rooms. But doctors “wouldn’t find anything wrong with them,” Shannon says. “On some of the charts, I had residents tell me that they would write ‘Sick Somali Syndrome.’”
Data showing a connection between chronic stress, PTSD and depression and long-term poor health is “overwhelming,” says Dr. Michael Hollifield, a psychiatrist who primarily designed the Pathways to Wellness questionnaire.
Hollifield does not consider improved mental health screenings a cure-all for the many challenges faced by refugees, but he is certain that it is the sensible place to start. When contemplating the issue, he says he often thinks about a classic television commercial for Fram oil filters, in which a mechanic rolls out from under a broken-down wreck with a gunked-up engine and delivers the company’s catchphrase: “The choice is yours. You can pay me now or you can pay me later.”
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