We took a rare family road trip to the Adirondacks in late August，and it was as refreshing and exhausting as family vacations tend to be．Toward the end of our long drive home, even the kids were leaning forward in their seats urging my lead foot on．At that point in a road trip，even sixty-five miles per hour feels slow. We have become numb to our speed and numb to the road signs flashing by.

    My family lives on the edge of Lancaster County. Only thirty miles from home，I hit the brakes，and we began to roll，slowly，behind a horse-drawn carriage. We began to open our eyes again．We saw familiar green hills and the farm with the best watermelons. I rolled down the windows, and we breathed again．Just-cut hay and a barn full of dairy cattle．

    At five miles per hour，you remember what you forget at sixty-five．You are thinking about a place，even when you are moving from place to place．

    I am a placemaker. A homemaker, too. I am a mother of a young kid at home，and also a writer and a gardener．But，for me，those roles are wrapped up with the one big thing I want to do with the rest of my life：I want to cultivate a place and share it with others．

    The place I make with my family is a red-brick farmhouse built in l880. It has quite a few nineteenth-century bedrooms and a few acres of land，and we love nothing more than to fill them with neighbors and friends. We grow vegetables and flowers，keep a baker's dozen of egg—laying chickens，and，since we moved in three years ago，we have planted many，many trees．

    Living with my life's purpose does not allow for much travel. I need to be here，feeding the chickens and watering the tomatoes. Any extra in the budget，and we spend it on trees．

    But I learned something at the end of our family road trip．Travel can help me in the task of caring for my own place．When I slow down and pay attention to the road between here and there，travel tells me the connections between my place and all the other places．

    （I）It was a surprising announcement: SpaceX, a private company（私人公司）, said it would fly two people to the moon next year (2019). This has not been attempted since NASA's Apollo moon landings about 45 years ago. In the news conference, Elon Musk. SpaceX founder said two people have already paid SpaceX a “wonderful” amount of money to send them on a weeklong flight just beyond the moon.

    （II）Exercise reduces the risks of dying from all causes, including cancer and heart disease. But many people who work all week have little time for exercise. They try to take exercise or do chores to increase their heart rates over the weekend. A new study suggests that it is healthy to do that, which can reduce their risk of cancer and cardiovascular（心血管疾病）disease.

    （III）Scientists in London have found a possible way to solve the problem of plastic bottle waste. They have made a water bottle you can eat. The product is called Ooho, made of seaweed, a plant that grows in the ocean. Oohos are tasteless and look like bubbles or balls. They can hold water or any other liquid（液体）inside. When people drink Oohos, the outside bursts in the mouth and can be eaten. Even if you throw it away, it will degrade in about four weeks. It is good for the environment.

    A serious problem for today's society is who should be responsible for our elderly and how to improve their lives. It is not only a financial problem but also a question of the system we want for our society. I would like to suggest several possible solutions to this problem.

    First, employers should take the responsibility for their retired employees. To make this possible, a percentage of profits should be set aside for this purpose. But when a company must take life-long responsibility for its employees, it may suffer from a commercial disadvantage due to higher employee costs.

    Another way of solving the problem is to return the responsibility to the individual. This means each person must save during his working years to pay for his years of retirement. This does not seem a very fair model since some people have enough trouble paying for their daily life without trying to earn extra to cover their retirement years. This means the government might have to step in to care for the poor.

    In addition, the government could take responsibility for the care of the elderly. This could be financed through government taxes to increase the level of pensions. Furthermore, some institutions should be created for senior citizens, which can help provide a comfortable life for them. Unfortunately, as the present situation in our country shows, this is not a truly viable answer. The government can seldom afford to care for the elderly, particularly when it is busy trying to care for the young.

    One further solution is that the government or social organizations establish some working places especially for the elderly where they are independent.

    To sum up, all these options have advantages and disadvantages. Therefore, it is reasonable to expect that some combination of these options may be needed to provide the care we hope to give to our elderly generations.

    Cold weather during winter months may keep many people from leaving home and running in the open air.

    However, a new study shows that the drop in temperature is a good reason to run. In fact, researchers say, running in cold weather helps improve one's performance.

    Many people say running in the winter can be difficult. Two reasons are the low temperatures and bitter winds. Yet many runners might find it easier than running in hot weather.

    That could be because lower temperatures reduce stress on the body. When you run in cold weather, your heart rate and the body's dehydration (脱水) levels are lower than in warmer conditions. The body needs less water on a cold day than in warm weather.

    This information comes from sports scientists at St. Mary's University in London. John Brewer is a professor of applied sport science at St. Mary's.

    For this study, he and other researchers put a group of people into a room they called an "environmental chamber." The researchers then recreated summer and winter weather conditions in the room. The test subjects were asked to run 10,000 meters under both conditions. Brewer says he and his team recorded biological measurements of the runners.

    "We've got a group of subjects into the environmental chamber, we've changed the conditions to replicate the summer or winter and we've got them to run a 10km under both of those conditions and taken various measurements on each runner while they've been completing their 10km."

    Brewer says every movement runners make produces heat. He explains that one way in which we lose heat is by sweating. The body loses heat through droplets of sweat. He says the body also loses heat by transporting the blood to the surface of the skin.

    Universities and colleges in the United States are trying new programs for international students to increase enrollment and income. Some universities are experimenting with bringing international high school students to their campuses. These programs permit students to complete their high school diploma while earning college credit at the same time.

    One example of this model is at the University of Southern Maine, or USM. The program is called the "International Academy". The school is expecting its first class of international high school students this fall. Joanna Evans is the director for the academy. The program is officially a "boarding school on a university campus" that serves 11th and 12th grade international high school students only.

    The students will take classes at the University of Southern Maine to complete their high school diploma. However, because the classes are university-level, the students will receive college credit at the same time.

    According to Evans, the students they admit will have to be very strong. Their course schedule will be the same as taking only advanced-placement courses. The goal is that, by the time they complete their high school diploma at the academy, they will be ready to start college as a third-year college student.

    Their English language skills also must be strong. The Academy looks for students with a minimum Test of English as a Foreign Language, or TOEFL score of 79,or a 6.5 on the International English Testing System, or EELTS. However, there are classes available to provide additional English language training when the students arrive if they need it.

    All incoming students at the academy are required to take a college writing class in their first term. If English is not their first language, they will take a class taught by teachers with a background in teaching students who speak English as a foreign language.

    Although they are only high school students, the expectations are the same as college students. "Students need to be ready to take university classes, and that is the deal" Evans said.

Volunteer Day

    What better way is there to enjoy your own hobbies while helping others at the same time? Come to Volunteer Day and choose which activity you'd like to join for the day. See below for a schedule of events on Volunteer Day.

    Volunteer Day schedule:

    7:30a.m.: Meet at the Community (社区) Center for juice and bagels.

    8:00—8:30 a.m.: Choose which activity you'd like to help with for the day.

    8:30 a.m.: Board the bus to your activity site.

    9:00 a.m.—3:30 p.m.: Work as a volunteer.

    3:30 p.m.: Board the bus that will take you back to the Community Center.

    See below for a list of volunteer opportunities for Volunteer Day so you can begin thinking about which activity you might want to join.

    A list of volunteer activities:

    Paint houses: Do you enjoy making art? If so, this volunteer opportunity might be just right for you! Happy Homes is a local organization that provides home repairs for needy people in the form of painting. For elderly or physically disabled people who cannot do repairs to their homes, Happy Homes provides volunteer painters to repaint old homes; outside or in. Happy Homes also provides painters to create beautiful wall paintings inside schools or community centers.

    Plant flowers: Do you enjoy being outside in nature? City Parks Association has many great opportunities for people who love to be outdoors. Help plant flowers and bushes in city parks; help lay paths at Cave Springs Park, or help pick up rubbish around the river banks. These activities are very active, so remember to be prepared with plenty of drinking water!

    Read to children: Do you enjoy working with young children? Do you like books? Love and Learning is an organization that provides volunteers to help children with learning disabilities. Read books out loud to groups of children four to six years old, or read one-on-one with struggling readers seven to eight years old.

    Play with animals: Do you love animals? Lovely Friends is an organization that visits local animal shelters and provides volunteers to spend time with the animals while their cages are being cleaned. Play with puppies, snuggle with cats, or hand-feed rabbits.