There is a large percentage of Asian people in the US. They'rehard working, respectful but strange sometimes. If you don't understand theculture, you will get some problems with them. Asian people are different fromany other cultures if you think you know them, you might want to think again.

How are they different? When it comes to most Asian culture,respect is everything. You can do anything you want but don't disrespect anAsian man. You will get some real consequences afterward and especially if heis your boss. It's something called “face saving” in the Asian culture.It's ridiculous sometimes but it's their culture. Sometimes their culture cancome in between their relationship at work. Asian people might expect a lot ofrespect from their co-workers when their co-workers just see them as an equal.

Americans are very different from Asian people. If you're Asian,you might want to understand the American culture and even adapt to theirculture if you work with them. It will be easier for you since you're in theircountries. Imagine an American working in China, expecting Chinese co-workersto get along with him when he criticizes them straight out on every singlematter in front of everyone. I think they will take him outside and take careof him. It just doesn't work that way with Asian people.

If you're an American boss giving your Asian employee a review,you will see that they will have a problem with your negative remarks. Theywill think that you don't like them, disrespectful, and want to get rid ofthem; when in fact, you're just doing your job. Of course, it's not fair foryou as an American boss but just expect that it can be something that is onyour Asian employee's mind.

    Phone Soap: Charge and Clean Your Phone

    You may charge your phone every day, but do you clean your phone as much? Whatever your hands touch, your phones touch. It has been discovered that some phones have 18 times more bacteria and viruses than any surface in a public restroom. So it probably won't surprise you that a 2011 University of London study found that one in six of our phones have bacteria and viruses on them—specifically, the bacteria called E. coli.

    The research on bacteria and viruses led to the invention of Phone Soap. It is not actually liquid like dishwasher soap. It is a phone charger that uses the electromagnetic radiation (辐射) used in hospitals to kill 99.9 percent of bacteria and viruses, cleaning your phone while it charges.

    “There are really certain types of bacteria and viruses that we should not be in touch with, and they are really on our phones,” says Wes Barnes, the Phone Soap co-founder. It all started while his cousin and co-founder, Dan LaPorte, was in his cancer research lab at college. “He realized he got the idea of getting rid of bacteria and viruses on the phones,” said Barnes. “In the lab they used UV-C light for destroying them. He realized this would be the fastest, most powerful way to kill any bacteria and viruses living on electronic machines.”

    Phone Soap looks like a little metal suitcase. Your phone rests in to charge and get cleaned at the same time. Instead of plugging your phone into the wall, you'd plug it into the Phone Soap charger box. The process only takes a few minutes but, Barnes says, “The idea is that you can leave it in there overnight if you want to keep charging. Reflective paint keeps the light completely around the phone so it cleans the phone fully.”

    The co-founders spent 2013 finding the right companies and they started shipping the product in late November. By last week's International Consumer Electronics Show in Las Vegas, Phone Soap was all grown-up. Both co-founders have left their previous jobs and are selling Phone Soap nonstop. “We're shipping almost more than we can handle each day,” Barnes says. “It's been a great adventure.”

    We all know that listening to music can soothe emotional pain, but Taylor Swift, Jay-Z and Alicia Keys can also ease physical pain, according to a study of children and teenagers who had major surgery.

    The research was carried out because of a very personal experience. Sunitha Suresh was a college student when her grandmother had major surgery and was put in intensive care (重症监护). This meant her family couldn't always be with her. They decided to put her favorite music on an iPod so she could listen around the clock.

    It was very calming, Suresh says. “She knew that someone who loved her had left that music for her and she was in a familiar place.”

    Suresh could see that the music relaxed her grandmother and made her feel less anxious, but she wondered if she also felt less pain. That would make sense, because anxiety can make people more sensitive to pain. At the time Suresh was majoring in biomedical engineering with a minor (兼修) in music cognition (认知) at Northwestern University where her father, Santhanam Suresh, is a professor of pediatrics (儿科).

    So the father and daughter decided to do a study. And since Dr Suresh works with children, they decided to look at how music chosen by the children themselves might affect their tolerance for pain.

    It was a small study, involving 60 patients between 9 and 14 years old. All the patients were undergoing big operations that required them to stay in the hospital for at least a couple of days. Right after surgery, patients received narcotics (麻醉药) to control pain. The next day they were divided into three groups. One group heard 30 minutes of music of their choice, one heard 30 minutes of stories of their choice and one listened to 30 minutes of silence via noise canceling headphones.

    After a 30-minute session, the children who listened to music or books reduced their pain burden by 1 point on a 10-point scale. Sunitha Suresh says it's equal to taking an over-the-counter pain medication like Advil or Tylenol.

    The findings suggest that doctors may be able to use less pain medication for their pediatric patients. And that's a good thing, says Santhanam Suresh, as children are smaller and are more likely to suffer side effects. So the less pain medication, he says, the better.

    People from East Asia tend to have more difficulty than those from Europe in distinguishing facial expressions — and a new report published online in Current Biology explains why.

    Rachael Jack from University of Glasgow, said that rather than scanning evenly across a face as Westerners do, Easterners fix their attention on the eyes.

    "We show that Easterners and Westerners look at different face features to read facial expressions," Jack said. "Westerners look at the eyes and the mouth in equal measure, while Easterners favor the eyes and ignore the mouth."

    According to Jack and his colleagues, the discovery shows that communication of human emotions is more complex than previously believed. As a result, facial expressions that had been considered universally recognizable cannot be used reliably to convey emotions in cross­cultural situations.

    The researchers studied cultural differences in the recognition of facial expressions by recording the facial movements of 13 Western people and 13 Eastern people while they observed pictures of expressive faces and put them into categories: happy, sad, surprised, fearful, disgusted, or angry. They compared how accurately participants read those facial expressions using their particular eye movement strategies.

    It turned out that Easterners focused much greater attention on the eyes and made significantly more errors than Westerners did. "The cultural difference in eye movements that they show is probably a reflection of cultural difference in facial expressions," Jack said. "Our data suggests that while Westerners use the whole face to convey emotions, Easterners use the eyes more and the mouth less."

    In short, the data shows that facial expressions are not universal signals of human emotions. From here on, examining how cultural factors have diversified these basic social skills will help our understanding of human emotions. Otherwise, when it comes to communicating emotions across cultures, Easterners and Westerners will find themselves lost in translation.

    Humans and many other mammals have unusually efficient internal temperature regulating systems that automatically maintain stable core body temperatures（核心体温）in cold winters and warm summers. In addition, people have developed cultural patterns and technologies that help them adjust to extremes of temperature and humidity（湿度）.

In very cold climates, there is a constant danger of developing hypothermia（低体温）, which is a life threatening drop in core body temperature to below normal levels. The normal temperature for humans is about 37.0℃. However, differences in persons and even the time of day can cause it to be as much as 6℃ higher or lower in healthy individuals. It is also normal for core body temperature to be lower in elderly people. Hypothermia begins to occur when the core body temperature drops to 34.4℃. Below 29.4℃, the body cools more rapidly because its natural temperature regulating system usually fails. The rapid decline in core body temperature is likely to result in death. However, there have been rare cases in which people have been saved after their temperatures had dropped to 13.9-15.6℃. This happened in 1999 to a Swedish woman who was trapped under an ice sheet in freezing water for 80 minutes. She was found unconscious, not breathing, and her heart had stopped beating, yet she was eventually saved despite the fact that her temperature had dropped to 13.7℃.

In extremely hot climates or as a result of uncontrollable infections, core body temperatures can rise to equally dangerous levels. This is hyperthermia. Life threatening hyperthermia typically starts in humans when their temperatures rise to 40.6-41.7℃. Only a few days at this extraordinarily high temperature level is likely to result in the worsening of internal organs and death.

    When to go: The Magic Kingdom, which was opened in 1971, was the first theme park at Walt Disney World. All Disney World theme parks are opened 365 days a year, although opening and closing time for each park changes from day to day. If you plan to make a trip to the Magic Kingdom without kids, try to visit on a school day to avoid the largest crowds. If you need to visit during a school vacation, try at least to avoid the week between Christmas and New Year's Day and the fourth of July.

    If you are not staying at a Disney World hotel, avoid visiting the Magic Kingdom on its Extra Magic Hours days, as Disney's hotel guests get into the park early on those days, and visitors who arrive at the Magic Kingdom's normal opening time have to wait for a long time.

    Before you go：Buy your Walt Disney World tickets online at Disney World's website. For advice on picking the right ticket, see our guide to Disney World tickets.

    You will also need to call in advance to make lunch or dinner reservations. Disney accepts reservations(预订)up to 180 days in advance, but you need to contact 1-407-WDW-DINE.

    When you get there: Plan to arrive at the Magic Kingdom's front gate before the park opens in the morning. Keep in mind that to reach the Magic Kingdom, you must park at Disney World's Transportation and Ticket Centre parking lot, ride a tram (有轨电车)to the TTC, then take a ferry boat across the Seven Seas Lagoon to the Magic Kingdom. It makes a fantastic approach, but takes extra time. Give yourself an extra hour in the summer and half an hour during the school year.