A warm drink of milk before bed has long been the best choice for those wanting a good night's sleep. But now a study has found it really does help people nod off-if it is milked from a cow at night.

    Researchers have discovered that “night milk” contains more melatonin(褪黑激素), which has been proven to help people feel sleepy and reduce anxiety.

    The study, by researchers from Seoul, South Korea, involved mice being fed with dried milk powder made from cows milked both during the day and at night.

    Those given night milk, which contained 10 times the amount of melatonin, were less active and less anxious than those fed with the milk collected during daytime, according to the study published in The Journal of Medicinal Food.

    Night milk quickened the start of sleep and caused the mice to sleep longer.

    While the effect of cows milk harvested at different time has not been tested on humans up to now, taking melatonin drugs has been suggested to those who are struggling to fall asleep at night.

    Previous studies have also indicated that milk can be excellent for helping sleep because of the calcium content, which helps people to relax.

    Milk is also sugar-free and additive-free with nutritionists recommending skimmed milk as the best choice before bed as it is the least fattening. The more fat you take in before bedtime, the greater burden you will put on your body at night.

    Which comes first, happiness or money? Are richer people happier? And if so, how do people get much richer? A recent study could tell you the answer.

    The study looked into thousands of teenagers and found that those who felt better about life as young adults tended to have higher incomes by the time they turned 29.Those who were happiest earned an average of $8,000 more than those who were the most depressed.

    The researchers, from University College London and the University of Warwick, say that very gloomy teens, no matter how tall or smart they were, earned 10% less than their peers, while the happier ones earned up to 30% more.

    Happier teenagers have an easier time getting through school, college and a job interview, chiefly because they always feel better about life. It may also be true that happier people find it easier to make friends, who are often the key to homework help or networking.

    A report in June suggested that professional respect was more important than dollars in terms of workplace happiness. In August scientists announced that they had found the gene for happiness in women, Alas (the same gene doesn't appear to have the same effect on men).And in October researchers in the UK and in the US announced that people who eat seven portions of fruit and vegetables a day report being the happiest.

    The big question is: if it really is true that happier kids end up being wealthier kids , is it necessary for parents to get their kids to do the homework? The fact is that no homework will make kids happy but surely hurt their grades. Studies do show, after all, that more education leads to better-paid jobs, which may give us a deep thought.

    "These findings show that the teenagers' happiness is important to their future success," one of the report's authors writes. "But what is the most important is that we should find a way to help children gain more satisfaction from doing schoolwork."

    The aggressive spread of market economics and communication technologies~often under the control of Western multinational companies—brings new challenges to local cultures and values in non-Western societies. Sometimes it seems as if a tidal wave of the worst Western culture is creeping across the globe like a giant strawberry milkshake spill oat and over the planet, with a flavor that is distinctly sweet, sickly and apparently homogeneous (同质的).

    For some, especially the young, change may mean escape from oppressive traditions. It may also bring new opportunities for cultures to be combined in creative ways. However, there is genuine cause for concern about the rate at which cultures are being worn away in such a globalized world.

    Perhaps by far the most important far-reaching effect of cultural globalization is the commercialization of culture, which has a disturbing impact on local people's existing values. They are increasingly bombarded with new images, new music, new clothes and new values. The familiar and old are to be abandoned. While there was cultural change long before globalization, there is a danger that much will be lost simply because it is not valued by global markets. In West Africa for example, traditional values have been overtaken by Coca-Cola culture which the local people don't yet have the values to deal with successfully.

    Another common aspect of the globalized culture is that it pursues (追求) the same “one size fits all" American ideal. The result of this cultural process of homogenization is that a large section of the world's population dreams of living like Cosby & Co. or like the characters in any other stereotype American soap opera. In addition, the dream of living a better life causes thousands of people to move to already overcrowded cities whose population has boomed by millions within the last decades. The majority of these new immigrants end up in slums leading to poverty, pollution and misery.

    Such gradual aggression against people's existing values and cultures has a destructive impact on their sense of who they are, what they want and what they respect. It attacks spiritual values and faith traditions. The accumulative (累积的)effect in non-Western societies is a crisis of cultural confidence, combined with the increased economic uncertainty and crime which global integration (一体化)may bring. This creates real problems for social stability» whether it is at the level of nation, community or family.

    In conclusion, cultural globalization，or worldwide McDonaldization, destroys diversity and displaces the opportunity to sustain decent life through a mixture of many different cultures. It is more a consequence of power concentration in the global media and manufacturing companies than the people's own wish to abandon their cultural identity and diversity,

    As we drove along, my spirits went up again, and I turned, with pleasure, to the thought of the new life which I was entering. But though it was not far past the middle of September, the heavy clouds and strong north-easterly wind combined to make the day extremely cold; and the journey seemed a very long one, so that it was nearly one o'clock before we reached the place of our destination. Yet when we entered the gateway, my heart failed me, and I wished it were a mile or two farther off. For the first time in my life I must stand alone: there was no retreating now. I must enter that house, and introduce myself among its strange people. But how was it to be done? True, I was near nineteen; but, thanks to the protecting care of my mother and sister, I well knew that many a girl of fifteen, or under, was gifted with a more womanly address, and greater ease and self-possession, than I was. Yet, anyway. I would do very well, after all; and the children, of course, I should soon be at ease with them.

    "Be calm, be calm, whatever happens," I said within myself; and truly I was so fully occupied in steadying my nerves and keeping down the rebellious beat of my heart that when I was admitted into the hall and into the presence of Mrs. Bloomfield, I almost forgot to answer her polite greeting; and it afterwards struck me that the little I did say was spoken in the tone of one half-dead or half-asleep.

    With due politeness, however, she showed me my bedroom, and left me there to take a little refreshment for a little while and led me into the dining-room. Some beefsteaks and potatoes were set before me; and while I dined upon these, she sat opposite, watching me (as I thought) and trying to keep something like a conversation— consisting chiefly of commonplace remarks. In fact, my attention was almost wholly absorbed in my dinner: not from appetite, but from the toughness of the beefsteaks, and the numbness of my hands.

    “I have had so little time to attend to their education myself, but I think they are clever children, and very willing to learn, especially the little boy; he is, I think, the flower of the flock— a generous, noble-spirited boy, one to be led, but not driven, and remarkable for always speaking the truth.” “His sister Mary Ann will require watching,” continued she, “but she is a very good girl on the whole, though I wish her to be kept out of the nursery as much as possible, as she is now almost six years old, and might acquire bad habits from the nurses. I have ordered her bed to be placed in your room, and if you will be so kind as to look after her washing and dressing, and take charge of her clothes, she needs to have nothing further to do with the nursery maid.”

    I replied I was quite willing to do so; and at that moment the children entered the room. Tom Bloomfield was a well-grown boy of seven. Mary was a tall girl, for her age of six, somewhat dark like her mother. The second sister was Fanny, a very pretty little girl, looking little younger than Mary. The remaining one was Harriet, a little broad, fat, merry, playful thing of scarcely two, whom I had more desire for than all the rest — but with her I had nothing to do.

    The Guggenheim Museum attempts to help educators connect students with art. It offers programs for educators, including free arts curricula, professional development courses and workshops, as well as professional meet-and-greets that pair artists with public school teachers throughout New York City.

    •Visiting with your students

    The museum offers a variety of ways for educators and their students to visit, from self-guided tours to a guided experience.

    •Arts curriculum online

    The Guggenheim produces free curriculum materials on exhibitions for educators to use both during school visits and in the classroom. While the material focuses on recent exhibitions, a comprehensive range of lessons cover many works and artists in the museum's collection.

    •Learning Through Art

    Learning Through Art sends experienced teaching artists into New York City public schools, where they work with classroom teachers to develop and facilitate art projects into the school curriculum.

    •Education facilities

    Housed in the Sackler Center for Arts Education, the Guggenheim's education facilities include studio art and multimedia labs, a theater, an exhibition gallery, and a conference room.

She is widely seen as proof that good looks can last forever. However, at over 500 years of age, time is catching up with the Mona____Lisa. 

The health of the famous picture, painted by Leonardo da Vinci in 1505, is getting worse year by year, according to the Louvre Museum where it is housed. 

"The thin, wooden panel(嵌板) on which the Mona Lisa is painted in oil has changed shape since experts checked it two years ago," the museum said. Visitors have noticed the changes but repairing the world's most famous painting is not easy. Experts are not sure about the materials the Italian artist used and their current chemical state.

 Nearly 6 million people go to see the Mona Lisa every year, and many are attracted by the mystery of her smile. "It is very interesting that when you're not looking at her, she seems to be smiling, and then you look at her and she stops," said Professor Margaret Livingstone of Harvard University. "It's because direct vision is excellent at picking up details, but less suitable to look at shadows. Da Vinci painted the smile in shadows."

 However, the actual history of the Mona Lisa is just as mysterious as the smile. Da Vinci himself loved it so much that he always carried it with him, until it was eventually sold to France's King Francis Ⅰ in 1519.

 In 1911, the painting was stolen from the Louvre by a former employee, who took it out of the museum and hid it in his coat. He said he planned to return it to Italy. The painting was sent back to France two years later.

 During World War Ⅱ, the French hid the painting in small towns to keep it out of the hands of German forces.

 Like many old ladies, the Mona Lisa has some interesting stories to tell.