The Future of Technology

    William, a businessman, arrives in a foreign airport. He doesn't show his passport. Instead, a machine in the wall reads the computer chip（芯片）in his arm. This contains information about him: his name, age, and I.D number. He exits the airport, and a car door opens when it “sees” him. The car takes him to his hotel. His room “knows” he has entered the building and it “reads” his body. He is cold, so the room becomes warmer. William then watches a business presentation on a video wall. When he takes a bath, the presentation “follows him and continues ”on the bathroom wall. Finally, the room plays music to help him sleep. It turns off the music when it “sees” him sleeping.

    William doesn't exist, and none of this is real. But it might be soon. “In five to ten years, computing and communications are going to be free and everywhere, in your walls, in your car, on your body,” says Victor Zue, leader of Project Oxygen.

    Project Oxygen has one big idea: to create better relationships between machines and people. The dream is that computer will learn to understand what people want.

    So, what changes will there be at work? Firstly, the building will know where everyone is, all the time. You want to talk to someone? Type the person's name on the nearest computer. It will show you a map of the building and exactly where this person is. You then call this person, who picks up the nearest telephone, also shown on the computer. If he or she is busy with a client（客户）or in a meeting, the computer will tell you.

    Is all this really possible? Visit the Siebel Center, Illinois and see for yourself: computers in the doors and walls, cameras everywhere, the technology of the future, but here today.

    This past Christmas season, I went to visit my parents. During the visit, I found the letters written by my parents to each other during the war in the attic (阁楼). The letters were piled high, dirty and had not been touched for decades. I asked mother and father if I could take the letters back to my home. They agreed.

    As I opened each letter, all of them beautiful with age, I discovered a new page in this private part of my parents' lives. My father served in the army. His letters were full of frontline (前线) descriptions, and they continued all the way through the battle. Each of my mother's letters was sealed (密封) with her lipstick kiss. Father wrote that he sealed his return letters by rekissing her lipstick kiss. How they had been missing each other! I finished reading six months of the letters and discovered there were at least eleven months missing. Maybe they were lost forever.

    Not long after our Christmas visit, Father became very ill and was in hospital. I went to the hospital to see him. As I sat by his bedside, he told me how much receiving those lipstick-kissed letters had meant to him when he had been so far from home.

    Later that evening, Mother and I revisited the attic in search of the lost letters. Finally we dug them out of Mother's old college trunk (皮箱). The next day was Valentine's Day, and we went to the hospital. At my father's bedside, I showed him an old envelope. His curiosity was aroused. When he carefully opened the letter, he recognized it and his eyes were filled with tears. He read the love messages that had been delivered years before to my mother in a quavery (颤抖的) voice. This Valentine's Day, we were lucky that we had everything.

    Does stress cause gray hair? Many people believe that tension and stress can cause your hair to lose its color. In fact, it is an old-wives' tale that being upset all the time can result in premature graying. Here is a closer look at this situation and why some believe that this old wives' tale could be true.

    As one ages, the hairs on the head also age. In fact, just about everything on the human body begins to show signs of wear and tear (磨损) after a while. The joints wear and become stiff and skin wears and becomes wrinkled. Hairs on the head grow and eventually die. They are replaced, but in the process something else happens.

    When new hairs are replacing the old ones, the color or pigment (色素) is also added to them. However, as one ages, this pigment becomes less and less available. At first, hairs will have a limited amount of pigment and they will appear to be grayish in color. In time, they will lose all of their pigment and will be white. Many things are known to cause graying, and genetics is a very powerful factor. If one of your parents turns gray at an early age, there is a good chance that you will too. Some people begin the graying process in high school, while others may be over the age of forty.

    Constant worry and tension can have many harmful effects on the human body. It is a known fact that stressful times can cause one to suffer hair loss. It would make sense that if it can cause these problems, perhaps it also may contribute to graying. However, there is no sound evidence to support this.

    On the other hand, many medical professionals believe that there may be a link between graying and a constant state of anxiety or tension. Does stress cause gray hair? There is no scientific evidence to support the theory, but it is best to avoid stressful situations.

    HEARST CASTL, CA

    Hearst Castle is open for tours daily, except Thanksgiving, Christmas and New Year's Day.

    Tour A -- The Grand Rooms

    View the ground floor rooms of La Casa Grande where Mr. Hearst's guests met their host and were entertained during their stay. See the Assembly Room, where guests met for cocktails, the Refectory, where meals were served, the Morning Room, Billiard Theater. Your knowledgeable guide will bring this big house to life sharing stories about Mr. Hearst, his many guests, and the art collection it contains.

    Prices: Adults: $25.00; Children: $12.00.

    Tour B – The Upstairs Suites (套房)

    This tour features rooms on the upper floors of Casa Grande. Travel through guest suites on your way to the Library where Mr. Hearst housed a collection of 2,000-year-old Greek pots.

    Visit Mr. Hearst's private third floor suite including his bedroom and private study where he held business meetings. Learn about the genius of architect Julia Morgan and the way she put Mr. Hearst's art collection into the design.

    Prices: Adults: $20.00; Children: $10.00.

    Tour C – Evening Tour

    This tour allows visitors to experience the Castle at night as a visitor to the Castle in the 1930s might have. It features highlights from the experience, Upper Floors of Casa Grande, and Garden tours.

    Evening tours are offered on most Fridays and Saturdays during March – May & October – December.

    Prices: Adults: $36.00; Children: $18.00.

    Tour D – Accessible Holiday Twilight

    This tour is wheelchair accessible. Visitors who have difficulty climbing stairs, or who cannot stand or walk for extended period, may also benefit from this tour. Accessible transportation is provided from the Visitor Center to all areas of the Holiday at Hearst Castle tour. Call 866-712-2286 for additional information.

    Prices: Adults: $30.00; Children: $18.00.

    Obviously,art always amuses children and they can easily get benefit from it.This only proves that introducing art education at an early age is a great way to let children express what they see in their environment.Art activities give your children pleasurable experiences.

    Art education helps children learn and improve communication skills.Apparently,there are children who find difficulty in communicating in words.In this sense,expressing their feelings through art is an excellent way.Art for kids offers a lot of important skills in life that will lead them to the right path.Simply watching television can teach them to read and count.Therefore,allowing your kids to paint can tell the thought in their mind.

    Every child should learn problem solving naturally and on his own.In fact,when children are making something like drawing or painting,it is one way of problem solving.It is because art gives more realistic models that are stable. Likewise,art education can also help in developing critical-thinking skills,music,dance and theater arts.

    Moreover,creating arts in group is a good way of mastering skills and in the same way they also learn from those of their age without pressure unlike the formal teaching lessons.That is why adult with children engaging in art should know that art is not all about expressing talent but it is a skill of creativity.

    Also,engaging in art education can help building confidence.It is because even if they do not make it the right way,yet they feel proud on their artistic creations.Since art is a good start to collaborate（合作）with others,children can easily learn the cultures from different parts of the world.Therefore,teaching art education to children can spark （激发）their interest.You can visit Madison Art Shop if you are looking for art materials and supplies.

    My first introduction to Chinese art was an early morning walk in Beihai Park in Beijing. There, I saw elderly people writing on the pavement with paintbrushes which were a metre long! I soon learned that they were doing water calligraphy − writing in water. The words have meanings, but they are also art. The calligraphy quickly disappears, of course. But tomorrow, the old people will be back.

    Temporary art like this is very popular in China. Every winter, Harbin, in northern China, is visited by sculptors and tourists from around the world. They come for the Harbin Ice Festival, when the city has huge sculptures made out of ice. The sculptures are bigger than houses, and they take weeks to make. Harbin's freezing winter temperatures make it very difficult for the artists to work outside. But the weather also means that the sculptures will be protected until the spring.

    Of course, not all Chinese art is temporary − some of it has been around for a very long time! Near the city of Xi'an, I visited the amazing terracotta warriors, or soldiers. In 200 BC, 8,000 statues of soldiers were made by sculptors out of a material called terracotta. They are as big as real people and they all have different faces. An important king had the statues produced to protect his body after he died. They stayed under the ground with the dead king for over 2,000 years, until they were discovered by a farmer in 1974.

    At the China Art Museum, in Shanghai, I saw wonderful 16th-century Chinese paintings of tall mountains, trees and cliffs. The paintings were beautiful, but they didn't look very realistic to me at the time. 'Mountains aren't like that,' I thought. But that was before the last stop on my trip: the mountains of Zhangjiajie National Park.

    These mountains were used by film director James Cameron in his sci-fi film Avatar because they look like something from another planet. On my last weekend in China, I took a cable car up into the mountains there. Trees grew on the sides of hundred-metre cliffs, and strange towers of rock appeared out of the morning fog. It looked just like the pictures in the China Art Museum. For a moment, I felt like I was inside a Chinese painting!