A few weeks ago, I called an Uber to take me to the Boston airport for a flight home for the holidays. As I slid into the back seat of the car, the warm intonations（语调）of the driver's accent washed over me in a familiar way.

    I learned that he was a recent West African immigrant with a few young children, working hard to provide for his family. I could relate: I am the daughter of two Ethiopian immigrants who made their share of sacrifices to ensure my success. I told him I was on a college break and headed home to visit my parents. That's how he found out I go to Harvard. An approving eye glinted（闪烁）at me in the rearview window, and quickly, we crossed the boundaries of rider and driver. I became his daughter, all grown up – the product of his sacrifice.

And then came the fateful question: "What do you study?" I answered "history and literature" and the pride in his voice faded, as I knew it might. I didn't even get to add "and African-American studies" before he cut in, his voice thick with disappointment. "All that work to get into Harvard, and you study history?"

    Here I was, his daughter, squandering the biggest opportunity of her life. He went on to deliver the age-old lecture that all immigrant kids know. We are to become doctors (or lawyers, if our parents are being generous) – to make money and send money back home. The unspoken demand, made across generations, which my Uber driver laid out plainly, is simple: Fulfill your role in the narrative（故事）of upward mobility so your children can do the same.

I used to feel anxious and backed into a corner by the questioning, but now as a junior in college, I'm grateful for their support more than anything. This holiday season, I've promised myself I won't get annoyed at their inquiries. I won't defensively respond with "but I plan to go to law school!" when I get unrequested advice. I'll just smile and nod, and enjoy the warmth of the occasion.

Should You Become a Full Stack Web Developer?

    Should you become a full stack web developer? What courses should you take to prepare you for the job? Our courses bring you a step-by-step path that will help you become a qualified candidate and teach you everything you need to know to succeed. Read on to discover if it's the right path for you:

    What is a Full Stack Web Developer?

    A full stack web developer is well skilled in both front and back-end web developing. With knowledge of what it means to build applications from start to finish, a full stack developer can plan, manage, and build software with general know-how. A core difference between front and back-end developers is that front-end developers handle building the user interface aspect of a website, while back-end developers deal with internal tasks such as web servers, applications, and databases.

    Combined, they are responsible for building the technology and coding that makes a website function properly. Both skillsets are crucial for being a well-rounded web developer and will give you a leg up when applying for jobs. If you like to learn new concepts and technologies frequently this is an excellent career path for you.

    Demand for Full Stack Web Developers is Growing

    Because of the broad range of skills required to be a full stack web developer, there are fewer candidates applying for positions, leaving more opportunity for qualified candidates. The job outlook for web developers is estimated to grow 13% by 2026, which is faster than the average rate for all occupations. With an impressive resume, full stack web developers can make $87,661 on average.

    Get Started Today

    With the help of the course, you will learn everything you need to know to succeed as a full stack web developer. You can start from any level with little to no previous experience required and track your progress as you go.

    Here's What You'll Learn in the Courses

    Build web applications and develop on both the front-end and back-end stacks

Learn Ruby on Rails, HTML, CSS, and JavaScript

    Develop web applications in Javascript using front-end framework, Angular, and hybrid mobile applications with Apache Cordova

    Design RESTful Ruby on Rails web applications with MongoDB database integration.

    You've heard of the fat suit and the pregnancy suit; now meet AGNES—the old person suit.

    AGNES stands for “Age Gain Now Empathy(换位体验)System” and was designed by researchers at MIT's AgeLab to let you know what it feels like—physically—to be 75 years old. “The business of old age demands new tools,” said Joseph Coughlin, director of the AgeLab. “While focus groups and observations and surveys can help you understand what the older consumer needs and wants, young marketers never get that Ah ha! moment of having difficulty opening a jar, or getting in and out of a car. That's what AGNES provides. ”

    Coughlin and his team carefully adjusted the suit to make the wearer just as uncomfortable as an old person who has spent a lifetime eating poorly and not doing much exercise. Special shoes provide a feeling of imbalance, while braces on the knees and elbows limit joint mobility. Gloves give the feeling of decreased strength and mobility in the hands and wrists, and earplugs make it difficult to hear high—pitched sounds and soft tones. A helmet with straps(带)attached to it presses the spine(脊柱), and more straps attached to the shoes decrease hamstring flexibility, and shortens the wearer's step.

    AGNES has been used most recently by a group of students working on a design of an updated walker. By wearing the suit they could see for themselves what design and materials would make the most sense for a physically limited older person. Coughlin said the suit has also been used by clothing companies, car companies and retail goods companies to help them understand the limitations of an older consumer.

    “AGNES is not the destiny of everybody,” he said. “She is a badly behaved lady who didn't eat and exercise very well. A secondary benefit we've found with AGNES is that it has become a powerful tool to get younger people to invest in their long-term health. ”

    Why do some people live to be older than others? You know the standard explanations: keeping a moderate diet, engaging in regular exercise, etc. But what effect does your personality have on your longevity? Do some kinds of personalities lead to longer lives? A new study in the Journal of the American Geriatrics Society looked at this question by examining the personality characteristics of 246 children of people who had lived to be at least 100.

    The study shows that those living the longest are more outgoing, more active and less neurotic（神经质的）than other people. Long-living women are also more likely to be sympathetic and cooperative than women with a normal life span. These findings are in agreement with what you would expect from the evolutionary theory: those who like to make friends and help others can gather enough resources to make it through tough times.

    Interestingly, however, other characteristics that you might consider advantageous had no impact on whether study participants were likely to live longer. Those who were more self-disciplined, for instance, were no more likely to live to be very old. Also, being open to new ideas had no relationship to long life, which might explain all those bad-tempered old people who are fixed in their ways.

    Whether you can successfully change your personality as an adult is the subject of a longstanding psychological debate. But the new paper suggests that if you want long life, you should strive to be as outgoing as possible.

    Unfortunately, another recent study shows that your mother's personality may also help determine your longevity. That study looked at nearly 28,000 Norwegian mothers and found that those moms who were more anxious, depressed and angry were more likely to feed their kids unhealthy diets. Patterns of childhood eating can be hard to break when we're adults, which may mean that kids of depressed moms end up dying younger.

    Personality isn't destiny, and everyone knows that individuals can learn to change. But both studies show that long life isn't just a matter of your physical health but of your mental health.

    The San Francisco Giants added a special pitcher(投球手)for the day. It was small—yet fierce—Hailey Dawson, who has a 3D-printed hand.

    The energetic 8-year-old from Nevada was invited to throw out the first pitch at the Giants game on Sunday. Dawson was born with Poland syndrome(综合症), a disorder in which affected individuals are born with missing or underdeveloped muscles on one side of the body. It affected her hand.

    With a traditional prosthetic(假肢)potentially costing thousands of dollars, Hailey's mom, Yong Dawson turned to the University of Nevada, Las Vegas for help. She emailed UNLV engineering, and they accepted the challenge. Brendan O'Toole, chairman of the mechanical engineering department, said he and his team had got a lot of requests, "but this one was different." They got to work using a 3D-printer.Several prototypes(原型)and fittings later, Dawson got her first hand about four years ago.

    Hailey's mother said the hand had given her daughter a wonderful lift. "When she puts this robotic hand on, it changes her personality and confidence level," Yong Dawson told CBS San Francisco. "I love seeing that. I just wanted her to have an even playing field."

    When she arrived at AT&T Park on Sunday, Hailey got to hang out with players in the shelter at the side of the sports field. They even let her try on their World Series rings.

    Using her 3D-printed hand, Dawson threw out the perfect first pitch. Then with a wave and a smile, she headed into the stands to cheer on her newfound friends on the Giants.

Volunteer Chances for Teens

    About Learning Buddies

    Learning Buddies is an education program for K-5 students at the Beacon Hill, Columbia, Douglass-Truth, New Holly and West Seattle Library branches (分馆). Teen volunteers and kids read together, learn math and play educational games with support from librarians.

    If you are a high school student who enjoys math, reading and helping kids succeed in school, please consider volunteering as a Learning Buddy. You will get service learning experience and earn(获得) community service hours for school.

Learning Buddies teaches kids once a week. Volunteer chances are offered at the following Library branches, October through December and March through May.

    Beacon Hill Branch: Tuesday, 4:15 p.m. to 5:45 p.m.

    Columbia Branch: Thursday, 4:15p.m. to 5:45 p.m

    Douglass-Truth Branch: Tuesday, 4:15 p.m.to 5:45 p.m.

    New-Holly Branch: Tuesday, 4:15 p.m. to 5:45 p.m.

    West Seattle Branch: Tuesday, 4 p.m. to 5:30 p.m.

    Become a Learning Buddy

    High school students must be at least 14 years old and live close to a Library branch that offers the Learning Buddies program.

    You can ask for a volunteer application (申请书) and attend an interview at one of the following Library branches at least one month before the fall or spring Learning Buddies series.

    Beacon Hill Branch: call the Teen Services Librarian at 206-684-4711.

    Columbia Branch: call the Teen Services Librarian at 206-386- 1908.

    Douglass-Truth Branch: call Services Librarian at 206-684-4704.

    New-Holly Branch: call the Supervising Librarian at 206-386- 1905.

    West Seattle Branch: call the Teen Services Librarian at 206-684-7444.