New Yorkers and visitors to the Big Apple will get to ring in the Lunar New Year，also known as Chinese New Year in the U．S．，in style with a fireworks display on the Hudson River set to music written by Academy Award﹣winning composer Tan Dun．

    The display is part of the second annual"Happy Chinese New Year：Fantastic Art China"festival held in New York on February 5﹣10，2016．The China Central Academy of Fine Arts （CAFA），the U．S．﹣China Cultural Institute and the Cultural Associate of the Committee of 100announced this year's events on November 18at a press conference at the Lincoln Center．

    The"Fantastic Art China"festival will feature a larger and more diverse series of artistic and cultural events across New York's top cultural venues （地点） and landmarks，including the Lincoln Center，Empire State Building and Jacob K．Javits Convention Center．

    This year's theme focuses on exploring the complicated relationship between sound and image，said Professor Yu Ding from CAFA，who is also president of Fantastic Art China and in charge of the festival's design．Lunar New Year，which celebrates the"Year of the Monkey"in 2016，is an opportunity to bring China's modern art to mainstream America，and the festival serves as  an innovative approach to establishing cultural exchange between China and New York City，Yu said．

    UNESCO Goodwill Ambassador Tan Dun's music is a new edition that will be featured  at several venues，including a major art exhibition at the Javits Center，events at the Lincoln Center and the fireworks display on the Hudson，which will take place on the evening of February 6．Five barges （游艇） on the river will launch the fireworks designed by CAFA that will tell a story about celebration and conservation．

    "We Chinese are fond of nature，so the best way to celebrate the Lunar New Year is to salute with the sounds of nature，such as sounds of water，stone and bamboo，"said Tan Dun at the press conference，"And it will be fun to use the music of water during the firework display．"

    In addition to the fireworks，a special lighting show at the Empire State Building will illuminate New York City during the holiday．

    Chinese New Year is being recognized as a public school holiday for the first time in New York．Children from the National Dance Institute，which represents 75schools，will perform traditional Chinese dances at the Lincoln Center and the Javits Center．And，in celebration of the"Year of the Monkey"events will feature a conservation message about the endangered golden monkey in China．

    Big Brothers Big Sisters is based on the simplicity and power of friendship．It is a program which provides friendship and fun by matching vulnerable young people (ages 7-17) with a volunteer adult who can be both a role model and a supportive friend.

    Volunteer tutors come from all walks of life—married, single, with or without children. Big Brothers and Big Sisters are not replacement parents or social workers. They are tutors: someone to trust, to have fun with, to talk and go to when needed.

    A Big Sister and Little Sister will generally spend between one and four hours together three or four times each month for at least twelve months. They enjoy simple activities such as a picnic at a park, cooking, playing sport or going to a football match. These activities improve the friendship and help the young person develop positive self-respect, confidence and life direction.

    Big Brothers Big Sisters organizations exist throughout the world. It is the largest and most well-known provider of tutor services internationally and has been operating for 25 years.

    Emily and Sarah have been matched since 2008. Emily is a 10-year-old girl who has experienced some difficulties being accepted by her schoolmates at school. “ I was pretty sure there was something wrong with me.”

    Emily's mum came across Big Brothers Big Sisters and thought it would be of benefit to Emily by “providing different feedback (反馈) about herself other than just relying on schoolmates to measure her self-worth.

    Sarah wanted to get involved in a volunteer program. “I googled it and found out how to be a part of it. I thought it would be fun for me to get involved in making time to do something because sometimes it is all work and no play.”

    Big Brothers Big Sisters has been of great benefit and enjoyment to both Emily and Sarah. They love and look forward to their time together and the partnership has certainly helped Emily be more comfortable in being the wonderful, happy and unique girl she is!

    Siri, whose voice do you have?

    The question has interested millions of Apple iPhone and iPad fans, who use the devices' Siri function for help with everything from finding restaurants and directions to organize their day.

    On Friday, CNN reported it had discovered the original voice. The person had never before been identified publicly.

    The network named Susan Bennett, a voice-over actress（配音演员）from Atlanta in the US, as the voice behind Siri, which was first introduced on Apple's iPhone 4s in 2011.

    "I'm the voice actor who provided the voice of Siri," Bennett told CNN in an interview.

    Bennett told the network she worked four hours a day for the entire month of July 2005 recording in her home. She said she was paid by the hour but would not reveal the amount.

    "A colleague emailed me and said, 'Hey, we've been playing around with this new Apple phone. Isn't this you?'" Bennett told CNN.

    Her voice may also be familiar to airline passengers who have passed through a Delta Airlines terminal.

    Bennett also provided the radio and TV voice of First National Bank's "Tillie the All-Time Teller", the first ATM machine, she told CNN.

    "I began my career as a machine many years ago," Bennett told the network. "I'm sure that you hear my voice at some point every day."

    With their furry round heads and big black eyes, Zhongzhong and Huahua look just the same as any other monkey. But they happen to be the world's first cloned (克隆的) monkeys.

    Years ago, scientists used cloning techniques to produce Dolly, the world's first cloned mammal (哺乳动物).They now used the same technique to produce the monkeys in China.

    In animal cloning, animals are produced in a lab by using DNA that is taken from the cells (细胞) of a naturally-born animal. To clone Zhongzhong and Huahua, scientists from the Chinese Academy of Sciences (CAS.中国科学院) first removed the nucleus (细胞核) from a monkey's egg cell (卵细胞). They then put another nucleus taken from the monkey's body cells into the egg cell. The newly-formed egg was put into the womb (子宫) of a female monkey. Finally, Zhongzhong and Huahua were born.

    The cloning process is hard, especially removing nucleus. It needs to be done in a fast and precise (精确的) way. The faster you do it, the less damage is done to the egg, according to CAS. Scientist Liu Zhen spent three years practicing removing the nucleus.

    Unlike common monkeys, cloned monkeys have the same DNA as each other. When doing experiments on them, scientists can easily know that certain results are caused by different treatments, rather than different genes.

    According to Sun Qiang from CAS, most drug trials (药物试验) are done on lab mice. However, drugs that work on mice might not work on humans. The two species are very different.

    "Monkeys and humans are much closely related and testing on monkeys is supposed to be as effective (有效的) as testing on humans," Sun added.

    Anyone who cares about what schools and colleges teach and how their students learn will be interested in the memoir (回忆录) of Ralph W. Tyler, who is one of the most famous men in American education.

    Born in Chicago in 1902, brought up and schooled in Nebraska, the 19-year-old college graduate Ralph Tyler became hooked on teaching while teaching as a science teacher in South Dakota and changed his major from medicine to education.

    Graduate work at the University of Chicago found him connected with honorable educators Charles Judd and W. W. Charters, whose ideas of teaching and testing had an effect on his later work. In 1927, he became a teacher of Ohio State University where he further developed a new method of testing.

    Tyler became well-known nationally in 1938, when he carried his work with the Eight-Year Study from Ohio State University to the University of Chicago at the invitation of Robed Hutchins.

    Tyler was the first director of the Center for Advanced Study in the Behavioral Sciences at Stanford, a position he held for fourteen years. There, he firmly believed that researchers should be free to seek an independent spirit in their work.

    Although Tyler officially retired (退休) in 1967, he never actually retired. He served on a long list of educational organizations in the United States and abroad. Even in his 80s he traveled across the country to advise teachers and management people on how to set objectives (目标) that develop the best teaching and learning within their schools.

    If you're encouraged by the tiny house movement and think 160 square feet is just enough for your needs, you may want to contact the Academy of Construction and Design (ACAD) at IDEA Public Charter School in northeast Washington.

    Students in the program built a micro house with a kitchen, a bathroom, a sleeping loft with space for a queen-size bed and a storage loft, all set on a trailer for mobility. The exterior (外部) of the house was part of a continuous living exhibit in 2015and was moved to the IDEA campus so students could work with builders to complete the interior earlier this year.

    McMahon said the D.C. government's approval to push companies to hire District residents (居民) was at odds with the school system not preparing students for careers in construction, exploring or electrical work. McMahon gathered industry and community leaders to establish ACAD in 2005 and he said 100 percent of the companies he contacted responded positively to the idea, including major firms such as JBG, Clark Construction, Hines Construction and Boston Properties.

    "When students make the connection between what they are learning and a potential career, their academics improve dramatically," said Carol Randolph, chief operating officer of the D.C. Students Construction Trades Foundation. "Some of them who didn't think college was an choice now have a better chance because their classes have become relevant to a job."

    "We teach them life skills and explain that even if you start as a laborer, there are opportunities to move up quickly," he said. "We rewrite the story for them and explain that they can work for a few years, make good money, get promoted, and start their own business or go to school with less debts."

    "Parents and school advisors can be the biggest obstacles because of the negative idea of construction as a blue-collar career," Karriem said. "I get middle-school advisors on board to talk about the opportunities this education provides. These kids are learning lifelong skills that can help them in other fields, provide them with income and allow them to take care of their homes."