If you are given only 1 yuan, could you live in a city for one day? It seems this may be a little difficult. But students from Xi'an did it.

    On April 10, more than 60 students from the Middle School Attached to Northwestern Polytechnic University took part in the One Yuan Metropolis Survival. The charitable organization for teenagers called Imperceptible Education held this activity. Students not only have to live, but they also have to deal with a lot of hard tasks. It has happened in eight cities and is going to four others, including Beijing, in June.

    To make money, many students looked for part-time jobs and saw how hard life was. Zhang Queue, 14, asked more than 10 restaurants for a job and finally got one chance. “We were sad when they said no. But gradually (逐渐地), we got used to it,” he said. After being a waiter for an hour, he got 25 yuan.

    Some made use of their talents by singing and dancing in parks or shopping malls. Many people who walked by took notice and helped them. Zhao Jincheng, 14, drew pictures and made paper crafts(手工). “This showed it's important to learn a special skill,” he said.

    Living was hard, but finishing the tasks wasn't any easier. They went to different places to finish tasks in a short time. The most amazing one was when they had to exchange things worth thousands yuan with only a piece of paper in half an hour. “We learned how to persuade others. From a balloon to a cake to a bottle of yogurt (酸乳) … after almost 20 tries, we got an expensive necklace,” he said. They will give all of the money they made to poor schools in Tibet.

    Ever walked to the shops only to find, once there, you've completely forgotten what you went for? Or struggled to remember the name of an old friend? For years we've accepted that a forgetful brain is as much a part of ageing as wrinkles and grey hair. But now a new book suggests that we've got it all wrong.

    According to The Secret Life of the Grown-up Brain, by science writer Barbara Strauch, when it comes to the important things, our brains actually get better with age. In fact, she argues that some studies have found that our brain hits its peak between our 40s and 60s— much later than previously thought.

    Furthermore, rather than losing many brain cells as we age, we retain （保留）them, and even produce new ones well into middle age. For years it's been assumed that brain, much like the body, declines with age. But the longest, largest study into what happens to people as they age suggests otherwise.

    This continuing research has followed 6,000 people since 1956, testing them every seven years. It has found that on average, participants performed better on cognitive （认知的）tests in their 40s and 50s than they had done in their 20s. Specifically, older people did better on tests of vocabulary, verbal memory (how many words you can remember) and problem solving.

    Where they performed less well was number ability and perceptual speed－how fast you can push a button when ordered. However, with more complex tasks such as problem-solving and language, we are at our best at middle age and beyond. In short, researchers are now coming up with scientific proof that we do get wiser with age.

    Neuroscientists are also finding that we are happier with ageing. A recent US study found older people were much better at controlling and balancing their emotions. It is thought that when we're younger we need to focus more on the negative aspects of life in order to learn about the possible dangers in the world, but as we get older we've learned our lessons and are sub-consciously aware that we have less time left in life: therefore, it becomes more important for us to be happy.

    Seaside Escape

    2 Bedrooms, Sleeps 6. 2 Bathrooms

    2 Nights Minimum(最少量，最低限度)

    Seaside Escape is made up of two town houses. The town houses are separate and private. Each house is well decorated and furnished, with fully equipped kitchens, two bedrooms, two bathrooms and a washing machine. Each town house also has a private garage, free WiFi Internet access, and two televisions.

    We have a 50 x 25 foot swimming pool, with direct beach access only steps from your front door. You are only a ten-minute drive from Orlando International Airport.

House rules:

    Kid-friendly

    Pets not allowed

    Smoking not allowed

    The Beach House 212

    2 Bedrooms, Sleeps 6. 2 Bathrooms

    3 Nights Minimum

    Located on the beach in Cocoa Beach, this family-friendly town house has all the equipment of home and is newly furnished. It is a 45-minute drive to Orlando International Airport.

Newly acquired furniture will give you a high standard of comfort!

House rules:

    Kid-friendly

    Smoking not allowed

    We do “not” allow pets

    The Dolphin suite

    1 Bedroom, 1 Bathroom, Sleeps 2

    The Dolphin suite is small but very clean, comfortable, private and unique, perfect for a couple. It is very close to all the downtown restaurants and a 2-minute walk to our beautiful beach. About an hour's drive from Orlando International Airport.

We supply beach towels and chairs. Just bring your sunscreen. Please message for any other questions you might have.

    House rules:

    Adults only

    Pets allowed

    Smoking not allowed

    The Shell Beach House

    4 Bedrooms, 4 Bathrooms, Sleeps 12

    Relax in this welcoming Beach House, just a one-minute walk to the beautiful beach. The Shell Beach House sleeps 10 comfortably and 12 at most.

    The Shell Beach House has an ocean view sun terrace(阳台)。It's an outstanding spot for viewing the ocean, the stars, the sunrise, the rising full moon over the waves.

House rules:

    Kid-friendly

    Pets not allowed

    Smoking not allowed

    No loud parties, just normal fun and gatherings allowed.

    When asked about her childhood in the documentary Alive Inside, a 90-year-old woman with dementia(痴呆) replies, "I've forgotten so much." Filmmaker Michael Rossato-Bennett then plays music from her past for her. “That's Louis Armstrong,” she says. “He's singing When the Saints Go Marching In and it takes me back to my school days.” She then recalls exact details from her life.

Why does it happen? Music tends to accompany events that arouse emotions or otherwise make strong impressions on us — such as weddings and graduations. These kinds of experiences form strong memories, and the music and memories likely become intertwined(紧密相连) in our neural(神经的) networks, according to Julene Johnson, a professor at the University of California. Movements, such as dancing, also often pair with our experience of music, which can help form memories. Even many years later, hearing the music can bring back memories of these long-past events.

    As Alive Inside shows, music has this power even for many people with dementia. Researchers note that the brain areas that process and remember music are typically less damaged by dementia than other areas, and they think it may explain the phenomenon.

    They also pay attention to elderly people with dementia, especially those in nursing homes. "It's possible those long-term memories are still there," Johnson says, “but people just have a harder time accessing them because they're in a strange place and there are not a lot of circumstances in which someone could pull out those memories.”

    Johnson also notes that music is not universally useful for all people with dementia since there are some people with dementia whose brain area that recognizes music is damaged.

    Despite music's apparent benefits, few studies have explored its influence on memory recall in people with dementia. “It's really an untapped area,” Johnson says. Petr Janata is one researcher investigating the topic of music and memory. He says that scientists still do not have the answers for why and how music reawakens memories in people with dementia, but this phenomenon is real and it's just a matter of time before it's fully borne out by scientific research.

    On a comfortable sunny Sunday, I was going to meet an old university friend I hadn't seen for years, and was really excited to hear all his news. My train was running a little late, but that was no big problem — I could text him to say I would be delayed. He would understand. But.. . where was my mobile phone? I had that familiar sinking feeling. Yes, I'd left it at home.

    No mobile phone . I'm sure I'm not alone in feeling anxious, on edge and worried when I don't have my phone with me. In fact, I know I'm not alone: two-thirds of us experience this " nomophobia".

    That's according to a study which surveyed 1,000 people in the UK about their relationship with mobile phones, which says we check our mobile phones 34 times a day, that women are more "nomophobic" than men, and that 18-24-year-olds are the most likely to suffer fear of being without their mobiles: 77% of them say they are unable to be apart from their phones for more than a few minutes.

    Do you have "Homophobia"?

    •You never turn your phone off.

    •You obsessively (着迷似地)check for texts, missed calls and emails.

    •You always take your phone to the bathroom with you.

    •You never let the battery run out.

    It's funny to think that around 20 years ago the only people with mobile phones would be business persons carrying their large, plastic "bricks". Of course, these days, mobile phones are everywhere. Its subscriptions has outnumbered people across the world.

    And when there are more phones than people in the world, maybe it's time to ask who really is in charge? Are you in control of your phone, or does your phone control you? So, what happened with my university friend? When I arrived a few minutes late he just laughed and said: "You haven't changed at all — still always late!" And we had a great afternoon catching up, full of jokes and stories, with no interruptions and no nagging (唠叨的)desire to check my phone.

    Not having it with me felt strangely liberating. Maybe I'll leave it at home on purpose next time.

Being a good parent requires providing a child with the gifts of love, attention, energy, and resources unstintingly over a long period of time. It involves developing a small body, but it also involves growing a child's soul.

Parents are an enormously powerful force in the lives of children. Whether Johnny can read, whether Johnny knows right from wrong, whether Johnny is a happy, well-adjusted kid, or sad and self-destructive, has a whole lot to do with the kind of parenting Johnny has received. If Johnny's mom and dad have been able to come through with lasting, loving attention, the chances are that Johnny is on track to become a productive, compassionate (富有同情心的) person. If they have not, Johnny is in trouble.

Thirty years ago Chicago professor James S. Coleman showed that parental involvement mattered far more in determining school success than any quality of the formal education system. Across a wide range of subject areas, in literature, science and reading, Coleman estimated that the parent was twice as powerful as the school in determining achievement at age fourteen. Psychologist Lawrence Steinberg, who recently completed a six-year study of 20,000 teenagers in nine different communities, confirms the importance of parents. Steinberg shows that one out of three parents is "seriously disengaged" from his or her adolescent's education, and this is the primary reason why so many American students perform below their potential and below students in other rich countries.

A weight of evidence now demonstrates obvious links between absentee parents and a wide range of behavioral and emotional problems in children. A 1997 study of 90,000 teenagers — the Add Health Project undertaken (承担) by the Carolina Population Center and the Teenage Health Program at the University of Minnesota found that youngsters are less likely to get depressed, use drugs or become involved in crime when they spent significant time with their parents. This study found that the mere physical presence of a parent in the home after school, at dinner and at bedtime significantly reduces the incidence of risky behavior among teenagers.