On a stormy day last August, Tim heard some shouting. Looking out to the sea carefully, he saw a couple of kids in a rowboat were being pulled out to sea.

    Two 12-year-old boys, Christian and Jack, rowed out a boat to search for a football. Once they'd rowed beyond the calm waters, a beach umbrella tied to the boat caught the wind and pulled the boat into open water. The pair panicked and tried to row back to shore. But they were no match for it and the boat was out of control.

    Tim knew it would soon be swallowed by the waves.

    "Everything went quiet in my head," Tim recalls(回忆). "I was trying to figure out how to swim to the boys in a straight line."

    Tim took off his clothes and jumped into the water. Every 500 yards or so, he raised his head to judge his progress. "At one point, I considered turning back," he says. "I wondered if I was putting my life at risk." After 30 minutes of struggling, he was close enough to yell to the boys, "Take down the umbrella!"

    Christian made much effort to take down the umbrella. Then Tim was able to catch up and climb aboard the boat. He took over rowing, but the waves were almost too strong for him.

    "Let's aim for the pier(码头)," Jack said. Tim turned the boat toward it. Soon afterward, waves crashed over the boat, and it began to sink. "Can you guys swim?" he cried. "A little bit," the boys said.

    Once they were in the water, Tim decided it would be safer and faster for him to pull the boys toward the pier. Christian and Jack were wearing life jackets and floated on their backs. Tim swan toward land as water washed over the boys' faces.

    “Are we almost there?" they asked again and again. "Yes," Tim told them each time.

    After 30minutes, they reached the pier.

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    The baby is just one day old and has not yet left hospital. She is quiet but alert (警觉的). Twenty centimeters from her face researchers have placed a white card with two black spots on it. She stares at it carefully. A researcher removes the card and replaces it by another, this time with the spots differently spaced. As the cards change from one to the other, her gaze(凝视) starts to lose its focus—until a third, with three black spots, is presented. Her gaze returns: she looks at it for twice as long as she did at the previous card. Can she tell that the number two is different from three, just 24 hours after coming into the world?

    Or do newborns simply prefer more to fewer? The same experiment, but with three spots shown before two, shows the same return of interest when the number of spots changes. Perhaps it is just the newness? When slightly older babies were shown cards with pictures of objects (a comb, a key, an orange and so on), changing the number of objects had an effect separate from changing the objects themselves. Could it be the pattern that two things make, as opposed to three? No again. Babies paid more attention to squares moving randomly(随意地)on a screen when their number changed from two to three, or three to two. The effect even crosses between senses. Babies who were repeatedly shown two spots became more excited when they then heard three drumbeats than when they heard just two; likewise(同样地) when the researchers started with drumbeats and moved to spots.

    Are people less happy or more happy the older they get? A study found that people generally become happier and experience less worry after age 50. In fact, it found that by the age of 85, people are happier with their life than they were at 18.

    The finding came from a Gallup survey of more than 340,000 adults between the age of 18 and 85 in the United States.

    Arthur Stone in the Department of Psychiatry and Behavioral Science at Stony Brook University in New York led the study. His team found that levels of stress were highest among adults between the ages of 22 and 25. Stress levels dropped sharply after people reached their fifties.

    Happiness was highest among the youngest adults and those in their early seventies. But the people least likely to report feeling negative emotions were those in their seventies and eighties. The survey also found that men and women had similar emotional patterns as they grow older. However, women at all ages reported more sadness, stress and worry than men did.

    The researchers also considered possible influences like having young children, being unemployed or being single. But they found that influences like these did not affect the levels of happiness and well-being related to age.

    So why would happiness increase with age? One theory is that, as people get older, they become more thankful for what they have and have better control of their emotions. They also spend less time thinking about bad experiences.

    The original goal of the study was to confirm the popular belief that aging is connected with increased sleep problems. The survey did find an increase during middle age, especially in women. But except for that, people reported that they felt their sleep quality improved as they got older.

    China will green light Internet medical services conducted by medical institutions as part of a broader push to promote Internet Plus Healthcare, those at a State Council executive meeting chaired by Premier Li Keqiang decided.

    Medical institutions will be allowed to provide online diagnostic services for some common and chronic diseases in patients' follow-up visits to their doctors. The top levels of hospitals will be encouraged to provide online services, including consultations (会诊), reservations and test result inquiries.

    As China joins the ranks of middle-income countries, the demand for health services has increased accordingly. Internet Plus Healthcare can help reduce the problem of inaccessible and expensive public health services that have long been a big concern for the general public.

    One decision coming out of the meeting says the intelligent review for health insurance will be applied and the one-stop settlement will be advanced. The real-time sharing of prescription and drug retail sales will be explored, as well.

    “We must waste no time in pushing forward the measures once the decisions made.” Li said. “In recent years, top-level hospitals in major cities have seen steady increases in the number of patients. Medical bills have become a heavy burden on families and high-end medical resources still fall short of meeting the growing demand of the public.”

    To solve the problem, a two-pronged (双管齐下的) approach must be taken. One is to establish medical partnerships to strengthen cooperation between major hospitals and community clinics. The other is to bring forward Internet Plus Healthcare to promote the sharing of quality medical resources.

    The government will see to it that long-distance healthcare services cover all county-level hospitals. So more efforts will be made to ensure that high-speed broadband network will be extended to cover medical institutions in urban and rural areas. Dedicated Internet access services will be set up to meet the needs for long-distance healthcare services.

With advanced communication technologics making the iconic British red telephone boxes expendable (可抛弃的）, a US firm is all set to bring them back to use. Call boxes would be changed into mini-offices for workers on-the-go and will offer free coffee to subscribers (认购者).

Bar Works Inc's chief executive Jonathan Black, a Briton living in New York, said that his company will renew telephone boxes with fully functional printers, scanners, 25-inch screens and Wi-Fi. Bar Works specializes in offering bar-themed work stations in prime locations, charging customers with a monthly subscription in return for free access to the business and office supplies. The company plans to operate in a similar manner, offering British customers with monthly memberships to "Pod Works" for £19.99 ($29).

The company will refit telephone boxes in five major British cities and has already rented and changed 15 old call boxes in London and Edinburgh. As expected, they are coming into use by the public in the coming months. "Given the prime location, above all else, of the telephone boxes, the launch is expected to gain at least 10, 000 members by the end of 2021. It's an alternative to, say, Starbucks but obviously it provides you with total privacy. " said Black.

Thanks to mobile phones, the red telephone boxes have been effectively made expendable. According to a report by the Daily Mail, retired telephone boxes, especially those damaged deliberately, are sent to a "telephone box graveyard" of sorts, where they take great pains to restore to their former glory before being sold to collectors across the globe. Such is the demand for properly restored telephone boxes, that it is not uncommon for them to be sold for amounts as high as £10, 000.

Despite its setback, in a recent survey, the British red telephone box, which was originally designed in 1920, was voted the greatest British design of all time.

Nick Torrance, a junior in high school, suffers from muscular dystrophy, and attends school in a specialized wheelchair. The muscle disease prevents him from accomplishing many everyday tasks, such as carrying his books and putting things away in his locker. So he had a fellow student assigned to help him. But Amy Smith, the school's occupational therapist, thought that being able to do something simple like opening his locker on his own would be empowering.

Amy initially thought they would be able to buy a device to help. But searching online turned up nothing that could meet their needs—everything needed a keycode or some other physical action, things her disabled student couldn't do. After the outside search for a method came up short, she looked within the school itself for an answer. Amy turned to the school's robotics instructor.

The instructor, in turn, suggested that two of his most capable students take on the project: Micah Stuhldreher and Wyatt Smrcka. They took first place in a national robotics competition, so they were a natural choice to tackle the locker door problem with a robotics solution. Micah and Wyatt wasted no time getting down to work and for an hour each school day, the boys brainstormed, built, and rebuilt various versions of the device until they landed on the perfect solution one year later.

Like in any device development, it took a lot of trial and error for Micah and Wyatt to make something that would work for their target audience. For example, they initially built a locker-opening button, but Nick wasn't strong enough to push it, so they replaced it with a sensor.

Now, between classes Nick steers his electric wheelchair to his locker and waves his hand over a sensor on the arm of the wheelchair. A few seconds later, the locker door swings open. Another wave closes the door. Nick can make it with ease—it may be a small thing, but it gives him a sense of independence.