The Secret of a Long Life

    I am Peter Brown. I am a writer with an important magazine. The other day I saw a white-haired man sitting on the chair in front of his house. I could see the wrinkles (皱纹) in his face and neck, and his wrinkled hands. Articles on the secrets of living to an old age are always popular with our readers, so I decided to write a story and discover the secret of this man's long life. As I went near him, I said:

    “Sir, would it be okay if I talked with you for just a moment?”

    “Not at all. Actually, it would make me very happy. I get very bored sitting here, even for a short time. Until a little while ago, I lived a full and active life without a moment's rest.”

    “Well, they say that a lot of activities help one to live a long time.”

    “That's true, very true. I still feel very well, although my step has slowed down a little.”

    The conversation continued in that way for a while. Although I tried to be very thoughtful about getting information from older people, it seemed to me that it would now be all right to begin to ask some polite questions.

    “Would it be okay if I smoked?”

    “Not at all.”

    “I'd offer you one, but I suppose you probably don't smoke, or drink, or…”

    “You're wrong! I've always smoked a great deal. And until a little while ago, I went dancing every night. And as for alcoholic drinks ...”

    “Do you mean to say that you've done these things all your life?”

    “Of course. Why does that surprise you so much?”

    “I've always been told that doing those things is bad for the health.”

    “Nonsense!”

    “I suppose that you have another secret ... a lot of fruit... vegetables ... a lot of exercise in the fresh air…”

    “Don't be silly! I hate exercise in the fresh air, and I don't like any kind of vegetable.”

    “This is unbelievable!”

    “What do you mean, unbelievable? What are you talking about?”

    “It's just that I can't understand how you've been able to live like that and to have lasted so long. Tell me, how old are you?”

    “Me? I'm twenty-eight. Why?”

    Where can you find a nice place to relax on holiday for both you and your children? Well, I suggest you try the beautiful and green Isle of Wight (IOW). The Isle of Wight is one of the main tourist attractions. Here is some information on a few of the attractions on the IOW.

Dinosaur Isle

    It is located in Sandown, a seaside town on the southeast coast. It's a large, lovely museum, both fun and educational. Here you can see a large fossil collection of all kinds of dinosaurs, as well as a gift shop. You can walk into the past and then the future, learning about the history and the development of the civilization of dinosaurs that lived 120 million years ago.

Robin Hill Country Park

    The park is in the beautiful countryside, and is suitable for children's parties and games. It has five new gardens, and offers great opportunities to see and take pictures of the rare red squirrels.

The West of the Wight

    Here we have the Marine Aquarium, the Archaeology Exhibition and the Model Railway. They offer another opportunity to combine fun with learning. This is a great place to see ancient boats crossing the narrow strait between the island and the mainland.

The Wight Bus Museum

    This museum is run completely by unpaid volunteers. It has a bus collection stored in what was once a warehouse（仓库）. Most of the buses in the museum date back to around the 1910's.

    With all of these choices, what are you waiting for? IOW Tourism welcomes you!

    The aye-aye, in the same family as people, monkeys and apes, is about 40 cm long, with a bushy tale about the same length as the body. The dark brown fur is long and woolly, giving the animal a rather shaggy(蓬松的) appearance. They are found only on Madagascar, an island off the coast of Africa. It lives in the tropical forests in the east and north of Madagascar.

    The aye-aye is mostly arboreal(栖息在树上的), but is sometimes seen walking on the ground. It's active during the night, looking around in the trees for food. The aye-aye is actually the largest primate(灵长类动物) active during the night. Large eyes help the aye-aye find its way about at night. During the day, the aye-aye sleeps in a nest in a tree. Aye-ayes spend almost the whole night travelling about and feeding.

    Aye-ayes live alone. Sometimes pairs are seen, but basically little is about their lives. They don't Icap and cling to trees like primates. They move about on all four legs.They occasionally make brief cries but are silent. Worms inside dead wood form the largest part Of the aye-aye diet. The aye-aye also feeds on fruit, eggs, and bamboo shoots.

    The front feet of the aye-aye are unique. All the toes are long and thin, but the third is exceptionally long. The aye-aye taps on the tree trunk and listens for movement as searches places "'here worms might-be located. It bites at the tree to make homes. then it uses its third finger to reach inside and hook out worms, The front teeth of the aye-aye grow continuously and are worn down by its eating at bark in its search for worms.

    Aye-ayes are close to be gone or totally gone. Because of deforestation (伐木), or forest destruction, the animals have therefore been forced to eat villagers' crops, and many aye-ayes been  have been killed while doing In addition. Some people on Madagascar believe that seeing an aye-aye is a sign that someone close to them will die, so they kill the animals on sight.

    The possibility of self-driving robot cars has often seemed like a futurist's dream, years away from coming into reality in the real world. Well, the future is apparently now. The California Department of Motor Vehicles began giving permits in April for companies to test truly self-driving cars on public roads. The state also cleared the way for companies to sell or rent out self-driving cars, and for companies to operate driverless taxi services. California, it should be noted, isn't leading the way here. Companies have been testing their cars in cities across the country. It's hard to predict when driverless cars will be everywhere on our roads. But however long it takes, the technology may change our transportation systems and our cities, for better or for worse, depending on how the transformation is managed.

    While much of the debate so far has been focused on the safety of driverless cars, policymakers should be talking more about how self-driving cars can help reduce traffic jams, cut emissions(排放)and offer more convenient and affordable choices to move around. The arrival of driverless cars is a chance to make sure that those cars are environmentally friendly and more shared.

    Do we want to copy or even worsen the traffic of today with driverless cars? Imagine a future where most adults own their self-driving cars. They accept long, slow journeys to and from work on crowded highways because they can work, entertain themselves or sleep on the ride. They take their driverless car to a date and set the empty car to circle the building to avoid paying for parking. Instead of walking a few blocks to pick up a child or the dry cleaning, they send the self-driving minibus. The convenience even leads fewer people to take public transport — an unwelcome side effect researchers have already found in ride-hailing(网约车)services. Policymakers should start thinking now about how to make sure the appearance of driverless cars doesn't worsen the transportation system we have today. The coming technological development presents a chance for cities and states to develop transportation systems designed to move more people, and more affordably. The car of the future is coming. We just have to plan for it.

    A shark moving around the coastline is normally a worrying sight，but this waterborne drone (无人机) threatens floating rubbish instead of people.

    Developed by Dutch company RanMarine, the WasteShark takes nature as its inspiration with its whale shark-like mouth. Responsible for collecting waste, the drone will begin operations in Dubai Marina in November after a year of trials with local partner Ecocoast.

    According to RanMarine, the WasteShark is available in both autonomous and remote-controlled models. Measuring just over five feet by three-and-a-half feet (1.5 meters by 1.1 meter), it can carry up to 352 pounds of rubbish (159.6 kg) and has an operational battery life of 16 hours.

    By 2016 there were approximately 150 million tons of plastic in the world's oceans. One paper from December 2014 estimated that over a quarter of a million tons of ocean plastic pollution was afloat.

    "WasteShark also has the abilities to gather air and water quality data, remove chemicals out of the water such as oil, and heavy metals, and scan the seabed to read its depth and outlines," said Oliver Cunningham, one of the co-founders of RanMarine. "Fitted with a collision-avoidance system, the drone uses laser imaging detection and ranging technology to detect an object in its path and stop or back up if the object approaches."

    "Our drones are designed to move through a water system, whether it's around the perimeter (周边) or through the city itself. The drones are that last line of defense between the city and the open ocean," added Cunningham. "WasteSharks are operating in Dubai, South Africa and the Netherlands and cost $ 17, 000 for the remote-controlled model and just under $ 23, 000 for the autonomous model."

    Dubai-based operator Ecocoast has two WasteShark drones. Co-founder Dana Liparts says they will clean waterfronts for clients including hotels and environmental authorities and that Ecocoast' intention is to have the collected rubbish recycled or upcycled. However, Liparts argues that cleaning waterways doesn't have a one-size-fits-all solution and requires a combination of new technology, preventative measures and changing people's attitudes towards littering.

    In the classic marriage vow (誓约), couples promise to stay together in sickness and in health. But a new study finds that the risk of divorce among older couples rises when the wife－not the husband－becomes seriously ill.

    "Married women diagnosed with a serious health condition may find themselves struggling with the impact of their disease while also experiencing the stress of divorce." said researched Amelia Karraker.

    Karraker and co-author Kenzie Latham analyzed 20 years of data on 2,717 marriages from a study conducted by Indiana University since 1992. At the time of the first interview, at least one of the partners was over the age of 50.

    The researchers examined how the onset (发生) of four serious physical illnesses affected marriages. They found that, overall, 31% of marriages ended in divorce over the period studied. The incidence of new chronic (慢性的) illness onset increased over time as well, with more husbands than wives developing serious health problems.

    "We found that women are doubly weak when their marriage breaks up in the face of illness," Karraker said. "They're more likely to be widowed, and if they're the ones who become ill, they're more likely to get divorced."

    While the study didn't assess why divorce is more likely when wives but not husbands become seriously ill, Karraker offers a few possible reasons. "Gender roles and social expectations about caregiving may make it more difficult for men to provide care to sick spouses." Karraker said. "And because of the imbalance in marriage markets, especially in older ages, divorced men have more choices among potential partners than divorced women."

    Given the increasing concern about health care costs for the aging population, Karraker believes policymakers should be aware of the relationship between disease and risk of divorce.

    "Offering support services to spouses caring for their other halves may reduce martial stress and prevent divorce at older ages." she said. "But it's also important to recognize that the pressure to divorce may be health-related and that sick ex-wives may need additional care and services to prevent worsening health and increased health costs."