A. High tech with traditional life at Green Bank.

    Over millions of years, penguins（企鹅）have developed a keen sense of where to find food. Once they're old enough, they set off from the shores on which they were hatched for the first time and swim long distances in search of tasty fish like anchovies and sardines. But they don't search directly for the fish themselves.

    For example, when young African penguins head out to sea, they look for areas with low surface temperatures and high chlorophyll(叶绿素) because those conditions signal the presence of phytoplankton（浮游植物）. And lots of phytoplankton means lots of plankton（浮游动物）, which in turn means lots of their favorite fish. Well, that's what it used to mean.

    Climate change plus overfishing have made the penguin feeding grounds a mirage(海市蜃楼). The habitat is indeed plankton-rich—but now it's fish-poor. Researchers call this an “ecological trap.”

    “It's a situation where you have a signal that previously pointed an animal towards good quality habitat. That habitat's been changed, usually by human pressures. The signal stays, but the quality in the environment deteriorates.”

    Richard Sherley, a zoologist at the University of Exeter and his team used satellite imaging to track the African penguins from eight sites along southern Africa. Historically, the birds benefited from tons of fish off the coasts of Angola, Namibia and western South Africa, but now they're going hungry.

    “I was really hoping we'd see them going east, and finding areas where the fish had moved to but it ends up being quite a sad story for the penguins.” said Richard.

    The researchers calculate that by falling into this ecological trap, African penguin populations on South Africa's Western Cape have declined by around 80 percent.

    Some research groups are exploring the idea of moving chicks to a place where they can't get trapped, like the Eastern Cape. But Sherley thinks that a longer-term solution means making and carrying out rules to create more sustainable(可持续的) fishing industry, something that he says needs public support.

    The yearly Academy Awards ceremony was once a private affair. Now, because of television, it is very much a public affair. Hundreds of people gather in Hoolywood to see the Oscars presented to outstanding actors, and others involved（参与） in the motion picture industry. Millions more watch on the television.

    It all began on May 16, 1929, when 270 men and women sat down to dinner at the Hollywood Roosevelt Hotel. There was no secret about the winners. The names of the winners had been known for months. Janet Gaynor, for example had won as Best Actress. Douglas Fairbanks presented her with the famous gold statue（塑像）. The little statue was not then called Oscar. Like a new actor, Oscar was unknown. About six years later, it somehow got that renowned name. A number of explanations have been offered for its origin(由来), but nobody knows the true story for certain.

    Nowadays the result of the Oscar voting are kept secret. Only two people know the winners before the names are announced at the ceremony. The counting of votes is not done by one group of people but by different groups. Nobody except two members of an accounting company sees the final results.

    The information is not kept in open files. Winners' names are placed in closed envelopes. The accountants each carry a complete set of envelopes to the ceremony. One set is simply a spare to be used in case something happens to the other one.

    Over the years Lisa urged her sister Helen to prepare for her old age. Now they passed sixty. Lisa had a big house, Helen had the clothes on her back.

    Lisa had hated being a child and couldn't wait to grow up and buy herself everything. What Helen wanted was to go outside and play.

    When anyone would hire her, Lisa put herself to work. She never touched a penny of her money though her young mouth watered for ice cream and candy. When the dimes (一角硬币) added up to dollars， she lost her taste for sweets. And her bankbook became her most precious possession.

    Helen had a boyfriend Harry whose only ambition was to play a horn. That Helen married Harry straight out of high school was not surprising. Two or three times Lisa was halfway persuaded, but to give up a job that paid well for a homemaking job that paid nothing was a risk she was unable to take.

    Helen's married life was nothing for Lisa to envy. She and Harry played in second-rate bands. But Lisa had a big house because her boss offered her his first house at a price so low that it would be like losing money to refuse.

    Harry died abroad, in a third-rate hotel, with Helen crying as hard as if he had left her a fortune. He had left her nothing but his horn. Lisa knew she would have to bring her home.

    At dinner, Helen began to tell stories. They were rich with places and people, most of them lowly, all of them magnificent. Her face showed the joys and sorrows.

    Then Lisa knew why Helen didn't mention the shining room. Tonight Helen saw only what she had come seeking, a place in her sister's home and heart.

    She said, “That's enough about me. How have the years used you?” “I didn't use them,” said Lisa regretfully. “I saved for them but forgot to enjoy them. Now it's too near the end to try. ”Helen said, “Don't count the years that are left to us. At our time of life it's the days that count. You've too much catching up to do to waste a minute of a waking hour feeling sorry for yourself.” Lisa smiled.

5 Lifestyle Choices You Will Feel in Your Bones

    YOU SPEND TOO LITTLE TIME ON THE MOVE

    "Bone is a living tissue," says Jonathan Lee, a physician at Montefiore Health System in New York City. "The more you use it, the more it will adapt and strengthen. Likewise, if it is not subjected to loading, it will waste away. "The solution? Weight-bearing exercise-even just walking. Strength training Counts too

    YOU EAT SALTY SNACKS

    A study from Japan showed that women over fifty who had high sodium (钠) intakes were more than four times as likely to have a fracture (break of. bones)As those with low sodium intakes. That's because as the kidneys(肾) excrete(排出) the sodium, calcium is reducing from the bloodstream too.

    YOU SHUT SUNLIGHTAWAY

    "Vitamin D is required for the body to successfully absorb and use calcium," Dr. Lee says. "Most Americans do not get enough sun exposure to generate enough natural vitamin D, and thus supplementation is essential." According to the National Osteoporosis Foundation, adults under 50 need 400 to 800 IU of vitamin D daily and adults 50. And older need 800 to 1,000 IU. Talk to your doctor about your specific needs based on where you live, what time of year it is, and which vitamin D-rich foods you eat.

    YOU'RE CASUAL WITH WINE

    Low levels of alcohol consumption may be good for your bones, according to a study from Oregon State University, but more than a couple of drinks a day has the opposite effect. "Too much alcohol can make it harder to absorb calcium," says Dr. Lee. Furthermore, "In women in particular, higher alcohol consumption can decrease estrogen (雌激素) levels, and this can also lead to osteoporosis(骨质疏松), "Dr. Lee says.

    YOU LIVE INANAREA WITH DIRTYAIR

    In a study recently published in the Lancet Planetary Health, researchers dealt with hospital data for 9.2 million Medicare participants in the Northeast and mid-Atlantic between 2003And 2010. They found that even a small increase in levels of pollutants in the air--may lead to an increase in bone fractures and osteoporosis in older adults. If you live in a smoggy area, use an air purifier filter at home, avoid exercising outdoors when the air quality is bad, and get screened for osteoporosis.

    These days, people who do manual (体力的) work often receive far more money than people who work in offices. People who work in offices are frequently referred to as "white-collar workers" for the simple reason that they usually wear a collar and tie to go to work. Such is human nature, that a great many people are often willing to sacrifice higher pay for the honor of becoming white-collar workers. This can lead to curious situations, as it did in the case of Alfred Bloggs who worked as a dustman for the Ellesmere Corporation.

    When he got married, Alf was too embarrassed to say anything to his wife about his job. He simply told her that he worked for the Corporation. Every morning, he left home dressed in a smart black suit. He then changed into overalls (工作服) and spent the next eight hours as a dustman. Before returning home at night, he took a shower and changed back into his suit. Alf did this for over two years and his fellow dustmen kept his secret. Alf's wife has never discovered that she married a dustman and she never will, for Alf has just found another job. He will soon be working in an office. He will be earning only half as much as he used to, but he feels that his rise in status (身份；地位) is well worth the loss of money. From now on, he will wear a suit all day and others will call him 'Mr. Bloggs', not 'Alf'.

Immersive Van Gogh

From the creators of the blockbuster show in Paris seen by over two million visitors and still wowing crowds in Toronto, the west coast premiere (首场) of the Immersive Van Gogh Exhibit will bring the art of Vincent to life in Los Angeles.

Immersive art is not just a technical way to represent video and audio in huge spaces. The word immersive indicates a deep commitment of intentions which connect images and sounds in a way that the audience is able to experience a different way of the art.

True to its name, this exhibition transforms the iconic (偶像的) paintings of Vincent van Gogh into moving, wall-filling projections. "Immersive Van Gogh" promises half-a-million cubic feet of projections that pull from some of the post-impressionist's most recognizable pieces, including The Bedroom, Sunflowers and, yes, The Starry Night.

You will experience art like never before—lose yourself in entrancing, moving images that highlight brushstrokes, detail, and color—truly illuminating (照亮) the mind of the genius.

LOCATION

The Immersive Van Gogh Exhibit is located at a secret place situated in the heart of Los Angeles. To be announced before the exhibit opens, existing ticket holders will receive an email with the place name and location once it is made public.

TICKET PRICES

Tickets are available online at www.vangoghla.com.

GIFT SHOP

Stop by our Exhibit Gift Shop to take the magic of Van Gogh home with you! From clothing and jewelry to home décor, children's books, and so much more, you will find unique and thoughtful souvenirs at the Immersive Van Gogh Exhibit. Also be sure to check out at our online store!

Experience the organic landscapes of Van Gogh's imagination, and journey through his brilliance and madness in a completely new and unforgettable way.