Several months ago, I attended the opening event for a new children's literacy (读写能力) campaign at the Burbank Library in California. The campaign is called Marvel Comics Close- Up, aimed at using comic books to encourage kids to read. Disney and Marvel donated 210,000 books to libraries and schools across the country.

    Stars from Disney XD participated. They read Spider-Man comic books to 70 kids from Boys & Girls Clubs in southern California. The stars included Drake Bell (Ultimate Spider-Man), Dylan Riley Snyder (Kickin' it), Olivia Holt (Kickin' It) and Coie Jenson (Crash & Bernstein).

    Drake Bell said that the Marvel reading campaign is aimed at kids who are bored with books, believing comic books are the answer for kids who say they'd rather play video games. “Comic books really get you into the story,” he told TFK(Time For Kids). “They are not just words or pictures on a page.”

    Dylan Riley Snyder knows from his experiences that comic books have the power to inspire kids' imagination. His mom was a teacher and she used comic books to interest students who thought they weren't interested in reading. Dylan attended these classes. He would read the comic books and draw the characters along with the students. “It was a great way for these kids to start to enjoy reading,” Dylan said. “That's how I got interested in reading too. Now I can share my love for comic books with others through the Marvel Comics Close-Up program.”

    David Levine is the Vice President of Disney XD Worldwide. He said great stories and great characters, like Spider-Man and The Avengers, were key to making reading fun. “Reading can encourage you to explore new things and take you to all sorts of exciting places,” he told TFK.

    People with an impulsive personality refer to those who tend to do things without considering the possible dangers or problems first. According to a new study by researchers at the University of Georgia, such people may be more likely to have food addiction. The study found that people exhibiting impulsive behavior weren't necessarily overweight, but impulsiveness was related to a direct relationship with food, and therefore, less healthy weight.

    Food addiction has been compared to addictive drug use. Studies have linked the dopamine (多巴胺) release that occurs after tasting delicious food to the dopamine release that happens when people consume other addictive substances.

    Impulsive behavior involves several personality traits (特点). Two of these traits, known as negative urgency and lack of perseverance, were particularly associated with food addiction and high BMI (身体质量指数) during the study.

    Negative urgency is characterized by the tendency to behave impulsively when experiencing negative emotions. Some people might drink alcohol or take drugs. For others, it could mean eating to feel better. Lack of perseverance is when a person has a hard time finishing hard or boring tasks. People with a lack of perseverance might have difficulty attempting to change addictive eating behavior, which could also cause obesity.

    “Impulsiveness might be one reason why some people eat in an addictive way despite motivation to lose weight,” said Dr. Ashley Gearhardt, a clinical psychologist. He was involved in developing the Yale Food Addiction Scale in aid of those people. “We are theorizing that if food addiction is really a thing, then our measure, the Yale Food Addiction Scale, should be related to helping control impulsive action,” said Gearhardt.

    Clinical psychologist Dr. James MacKillop, whose lab was conducting the study, believes that therapies used to treat addictive drug behavior could help people who suffer from addictive eating habits.

    “Most of the programs for weight loss at this point focus on the most obvious things, which are clearly diet and exercise,” MacKillop said. “It seems that managing strong desires to eat would naturally fit in with the skills a person would need to eat healthily.”

    Angad Rekhi, a graduate student and an assistant professor of electrical engineering, has developed a wake-up receiver. This wake-up receiver has many potential applications, particularly in designing the next generation of net worked devices, including so called "smart" devices that can communicate directly with one another without human intervention (介入).

    Once attached to a device, a wake-up receiver listens for a unique ultrasonic（超声波）pattern that tells it when to turn the device on. It needs only a very small amount of power to maintain this constant listening, so it still saves energy overall while extending the battery life of the larger device. A well-designed wake-up receiver also allows the device to be turned on from a significant distance.

    Given the increased interest in networked devices, researchers and industry organizations are starting to define what features and techniques will become standard. Regardless of whether this ultrasound wake-up receiver is among these standard designs, it is likely wake-up receivers of some kind will be combined into commercial applications soon.

    By comparison, the ultrasound wake-up receiver requires a battery but has much greater range than the wirelessly powered devices, while still maintaining a long lifetime due to extremely low power draw. These two technologies-wireless power and wake-up receivers-would likely serve different purposes but both indicate at a turning point in devices that make up the Internet of Things.

    "In light of a long-promised future where interconnected, autonomous, widespread and unremarkable technologies make life easier, the networked devices available now, like video doorbells and app-enabled lights, seem like rather slight advances." the researchers said. They believe technologies like theirs could help cross the gap between the Internet of Things as we know it and the Internet of Things at its best-whatever that may be.

    I have three kids and a great husband and I'm enjoying a career that I find challenging and fun. To the outside world, this feels like" Success." But there is still a voice in my heart asking if this is who I truly am. Only in silence do I hear the self and wonder who that person might be.

    So I booked a trip to find out. I travelled, for the first time, without my husband or kids. I went to Iceland with a friend, who shares an appreciation for wilderness and silence.

    For six days, we were immersed(沉浸)in wild, raw scenery and real weather—a11 kinds of weather. Climbing a mountain against rain and returning to a tent for a simple meal reminds you how little you actually need. And how strong it feels to be uncomfortable sometimes.

    I found silence in Iceland, and time to consider the me outside of career and the me out—side of kids as I shared stories with strangers.

    When I stopped talking and just 1istened, I became more generous. I 1earned that choosing to be generous can create more space, more food and more warmth.

But I didn't really gain any better appreciation of what I want from life or my job. I suspect the anxiety that drove me to seek silence in Iceland was losing sight of my ability to choose gratitude and joy, and to be present in the challenges I set in my career and my family.

    I came home to noise, rush and love; with no less confusion on who I want to be. I know the answer isn't waiting out there on the top of a mountain in Iceland. The answer is in front of me with every step on my own life's path, and in every choice I make.

    For the business traveler who's all about efficiency: check out these hotels that will get you in and out with a minimum trouble.

    When you're pressed for time on a business trip, nothing can annoy you more than a slow hotel check-in process. On your next trip, try these hotels that offer a speedier check-in process.

    ◆Marriott Detroit Airport

    Another option for business travelers in a hurry: Marriott is rolling out its mobile check-in app to 325 hotels this year, including the Marriott Detroit Airport hotel. (I've tested the app itself but not for a real visit quite yet.) here is the basic idea: you download the iPhone or Android app. The night before, you can "check-in" virtually. When you arrive, you get an alert that the room is ready and your key, which is already tied to your reservation, is waiting for you at the desk.

    ◆Hyatt Regency Minneapolis

    I happened to stay at this hotel recently and liked how fast the kiosk check-in works. The kiosk asks you to insert your credit card, similar to an airport terminal. The whole process took about 3 minutes. When I left, I was equally impressed with the fast check-out: An agent meets you in the lobby with, an iPad and asks for an email to use for a receipt. The big advantage: you never have to wait in line.

    ◆Radisson LaCrosse

    The Radisson is trying to make the kiosk process even faster. At a few select hotels like the Radisson Lacrosse in Wisconsin, you use a mobile app to register and then receive a barcode by email or text. When you get to the kiosk, you can scan the barcode to get your key without any other steps required. It's super fast. You can find this new check-in system at the Radisson hotels in Salt Lake City, Seattle, and Phoenix as well.

    While many Chinese watched movies at cinemas during the weeklong Spring Festival holiday, Zheng Wei explained the film The Spring Festival to an audience of visually impaired(受损伤的) people at cinema in Northern China's Tianjin.

    "Fireworks light up the dark on New Year's Eve, and children are playing in an open place covered with white snow, said Zheng to the audience, describing the visual elements of the movie while holding a micro-phone and a script.

    As the founder of "cinema for the blind" in Tianjin, the 55-year--old has insisted on brightening the dark world of the visually impaired in his own way for 11 years.

    Shao Yuxiang and her husband, who are both blind, are regular visitors of the cinema. She wore an elegant yellow sweater to attend the couple's significant "movie day".

    Since October 2007, the free movies, which are described through audio, start at 9: 30 am on the third Saturday of each month. More than 150 movies have been screened to more than 20,000 visually impaired.

    "The theater is equipped with lights a sound system, projector, and a big screen to give the blind a people so far complete and equal movie experience," Zheng said.

    In 2007, after having learned that a "cinema for the blind" established by Wang Weili had benefited many visually impaired people in Beijing, Zheng rushed to Wang's establishment for advice. Under Wang's guidance, Zheng built a new cinema in Tianjin and screened The Dream Factory by Chinese director Feng Xi-aogang. It attracted more than 50 visually impaired people from different districts and even suburban areas in Tianjin.

    Zheng always treats movie selections with seriousness He usually chooses Mandarin language movies with positive themes that reflect modern society. Special movies for certain Chinese festivals are also part of Zheng's selection criteria. "For example, The Founding of Republic is specially for National Day. Now, films for Spring Festival are on my agenda," Zheng said.