Living near the beach may come with an extra perk (利益): better health. A new study analyzed information from more than 48 million people in England and found that the nearer they lived to the coast, the more likely people were to report good health within the past year.

    Living near the coast may be associated with better health because the seaside environment reduces stress, the researchers said. They pointed to another British study that found that people who took trips to the coast experienced more feelings of calmness and relaxation than those who visited urban parks or the countryside.

    The difference from living near the coast was relatively small. But a small effect, when applied to an entire population can have a substantial impact on public health ,said study researcher Ben Wheeler of Peninsula College of Medicine and Dentistry in Exeter, England.

    However, it's too soon to advise people to hit the beach to improve health, Wheeler said. The study only found an association, not a cause-effect link, and it's possible that other factors could explain the results. For instance, it could be that people who are wealthier, and therefore healthier, are more able to move to desired locations such as the coast, Wheeler said, a phenomenon known as the migrant effect. But the study did find that the association between coastal living and better health was strongest for those living in the poorest areas, which perhaps indicates that wealth cannot explain the results, Wheeler said.

    Because the study looked at only England—an island country in which everyone lives within 72 miles of the coast—it's not clear whether the findings would apply to other populations. Far from England, a health expert not involved in the study said that while the British research certainly doesn't prove that people's health and the place they live are linked, it's possible that proximity to the seas does something for our bodies.

    If future studies confirm the results, the next step would be to find out it is what coastal environments that can benefit health. Wheeler said it may then be possible to bring those benefits to people living in other areas, through virtual environments, for instance.

    When it's five o'clock, people leave their office. The length of the workday, for many workers, is defined by time. They leave when the clocks tell them they're done.

    These days, the time is everywhere: not just on clocks or watches, but on cellphones and computers. That may be a bad thing, particularly at work. New research shows that clock based work schedules hinder creativity.

    Clock-timers organize their day by blocks of minutes and hours. For example: a meeting from 9 a. m. to 10 a. m, research from 10 a. m to noon, etc. On the other hand, task-timers have a list of things they want to accomplish. They work down the list, each task starts when the previous task is completed. It is said that all of us employ a mix of both these types of planning.

    What, then, are the effects of thinking about time in these different ways? Does one make us more productive? Better at the tasks at hand? Happier? In experiments conducted by Tamar Avnet and Anne-Laure Sellier, they had participants organize different activities from project planning, holiday shopping, to yoga by time or to-do list to measure how they performed under "clock time" vs. " task time". They found clock timers to be more efficient(有效率的) but less happy because they felt little control over their lives. Task timers are happier and more creative, but less productive. They tend to enjoy the moment when something good is happening, and seize opportunities that come up.

    The researchers argue that task-based organizing tends to be undervalued and under-supported in the business culture. This might be a small change to the way we view work and the office, but the researchers argue that it challenges a widespread characteristic of the economy: work organized by clock time. While most people will still probably need, and be, to some extent, clock-timers, task-based timing should be used when performing a job that requires more creativity. It'll make those tasks easier, and the task-doers will be happier.

    Every year, 1.5 million kids around the world die as a result of not getting vaccines (疫苗). This is partly because transporting and storing medicines can be a huge challenge in some countries.

    Anurudh Ganesan, 17, knows this firsthand. When he was a baby in India, his grandparents carried him 10 miles to a health clinic in a remote village to receive a vaccine. But by the time they arrived, the vaccines were no longer usable because they had been overheated.

    Vaccines, Anurudh later learned, must be kept cool to stay effective. But refrigerating them requires electricity or ice – precious resources that many developing countries lack.

    Although Anurudh eventually received the vaccine he needed, his experience as a baby and the sad reality that so many other children aren't as lucky motivated him to take action. The high school student invented Vaxxwagon, a portable vaccine-carrying device that generates its own power to keep lifesaving medicines cool as they're delivered to remote areas around the world.

    Anurudh first got his idea for Vaxxwagon in 2014. He read several textbooks to learn everything he could about refrigeration, and then he did research online to learn more about vaccines. Rather than relying on electricity or ice, Anurudh figured out a way to use wheels to power a refrigeration system for about eight hours. The entire rechargeable cooling system can be pulled to areas in need of vaccines by a bicycle, a car, or an animal. Eventually, Anurudh took his design to professors at Johns Hopkins University for advice. Not only did they confirm Vaxxwagon could work, but they offered him funding to help build it.

    Anurudh was rewarded with the 2015 Google Science Fair LEGO Education Builder Award for his invention. Anurudh says his final goal is to start selling Vaxxwagon to relief organizations, so it can be used to help people around the world.

Anurudh, who plans to pursue engineering degree in college, says, “Don't give up on your ideas. But always try to help others with your projects. That's the point of engineering – to help people.”

    In the near future, daily newspapers and monthly magazines will probably disappear. Electronic media（媒体） can provide the same information faster and cheaper. The Internet, together with laptops and mobile phones, makes it possible that almost everyone can at any time and in almost any place get some news for free or for few fees.

    You'll browse the computer newspapers or magazines just like turning on TV. An electronic voice will tell you stories about the latest events. You'll even get to choose the kind of voice you want to hear. Want more information on the brief story？ A simple touch makes the whole text appear.

    There are the predictions from the experts working on the newspapers of the future. Imagined as part of home media and entertainment systems, computer newspapers and magazines would unite printed and broadcast news, offering information and analyzing video images of news events.

    The continuing loss of readers will lead to a small number of advertisements in newspapers. It makes no sense to spend millions of dollars to print ads.

    With the development of technology, more and more electronic media have been created until now, but replacing the traditional newspapers and magazines has a long way to go, because the resistance to computer newspapers and magazines from journalism（新闻业） may be much stronger. Since it is such a cultural change, it may be not until the present journalists（新闻工作者）, who aren't used to it, die off that the newspaper industry is not considered as an industry any longer. Anyway, technology is making the traditional newspapers and magazines disappear gradually.

Summer Programs for High School Students

Bentley University Summer Athletic Camps

Bentley University's Summer Athletic Camps have earned the reputation as one of New England's best teaching camps for athletics. The college offers summer athletic camps to high school students in the sports of basketball, volleyball, and more. Bentley's camps offer students an opportunity to learn competition skills from quality players and top coaches.

Boston University Summer Journalism Institute

Boston University's Summer Journalism Institute will conduct three two-week sessions available in June or July to teach teenagers, between the ages of 15 and 18, the basic skills of jouralism, communication, and writing. What's taught is based on real-life experience. Each lesson is tied to its practical application, by giving students reporting assignments on campus and in the city.

California State Summer School for Mathematics and Science (COSMOS)

COSMOS is a four-week summer residential program. It gives high school students who have shown skills within STEM subjects (science, technology, engineering, and mathematics) opportunities to explore beyond their usual high school curriculum (课程). Full and partial scholarships are available. 

Harvard's Pre-College Program & Secondary School Program (SSP)

If you're wondering what college is like, Harvard offers college programs just to high school students who are curious. Harvard's high school programs allow you to take real courses along with college students and actually earn college credits. You'll be able to learn about subjects that are not taught within your high school curriculum, study with Harvard faculty (教员), and have the use of Harvard labs and other advanced libraries and equipment.

Writing out the same word again and again may bring back bad memories for some, but handwriting can boost connectivity across brain regions, some of which are involved in learning and memory, a new study shows. 

In the study, psychologists Audrey and Ruud, both at the Norwegian University of Science and Technology, stuck electrodes（电极）on the participants' heads. They asked the participants to type out or handwrite with a digital pen words that appeared on a computer screen. Sensors in a cap recorded electrical brain activity. Then the psychologists looked for when two brain areas are active with the same frequency of electrical waves at the same time. This result can reveal the connectivity among different regions across the brain. 

With handwriting, the researchers saw increased activity, specifically in low frequency bands, not only in the expected motor areas but also in others associated with learning. These low frequency bands have previously been shown to support memory processes. When the team compared the two tasks, they realized that handwriting—but not typing—increased the connectivity across parietal（顶叶）brain regions, which are involved in sensory and motor processing, and central regions, many of which are involved in memory. "Even when the movements are very similar, the activation seems much, much higher in handwriting," Audrey says. "It shows that there's more involvement of these brain regions when you're handwriting, which might give you some specific advantages."

These findings suggest that there are distinct processes of brain activation happening while a person types or writes. This boost of stimulation of handwriting facilitates learning because these particular waves between these areas are involved in memory formation and encoding（编码）. 

And although handwriting may help with learning processes, typing is often easier, faster and more practical. "Students and teachers alike should therefore consider the task at hand to decide to handwrite or type, "Audrey says. Despite the need for more studies to determine the best learning strategy, experts say that handwriting shouldn't be left behind in the digital age. "Schools need to bring in more writing into curriculum design," Ruud says.