Fear may be felt in the heart as well as in the head, according to a study that has found a link between the cycles of a beating heart and the chance of someone feeling fear.

    Tests on healthy volunteers found that they were more likely to feel a sense of fear at the moment when their hearts are contracting（收缩）and pumping blood around their bodies, compared with the point when the heartbeat is relaxed. Scientists say the results suggest that the heart is able to influence how the brain responds to a fearful event, depending on which point it is at in its regular cycle of contraction and relaxation.

    Sarah Garfinkel at the Brighton and Sussex Medical School said: “Our study shows for the first time that the way in which we deal with fear is different depending on when we see fearful pictures in relation to our heart.”

    The study tested 20 healthy volunteers on their reactions to fear as they were shown pictures of fearful faces. Dr Garfinkel said, “The study showed that fearful faces are better noticed when the heart is pumping than when it is relaxed. Thus our hearts can also affect what we see and what we don't see and guide whether we see fear.”

    To further understand this relationship, the scientists also used a brain scanner（扫描仪）to show how the brain influences the way the heart changes a person's feeling of fear.

    “We have found an important mechanism by which the heart and brain ‘speak' to each other to change our feelings and reduce fear,” Dr Garfinkel said.

    “We hope that by increasing our understanding about how fear is dealt with and ways that it could be reduced, we may be able to develop more successful treatments for anxiety disorders, and also for those who may be suffering from serious stress disorder.”

A Lifesaving At-Home Checkup

    More importance is attached to physical fitness nowadays. However, staying fit can be expensive when going to professional agencies for medical checkups. Here we show you three ways to do medical checkup at home, try them for a rough idea about your health condition.

    1 Balance On One Leg

    Hold for up to 60 seconds. If you fall down early, you may be at higher risk for brain decline. In a Japanese study, 30 percent of older adults who could balance for only 20 seconds or fewer had microbleeds in the brain, an early sign of risk for stroke or dementia(痴呆). These microbleeds can affect balance, memory, and decision making.

    2 Touch Your Toes

    Sit with your back straight, then lean forward and try to touch your toes. Not even close? You might be at risk for heart problems. By using this test, University of North Texas researchers found that some old inflexible folks have to have the heart work harder to provide enough blood, raising the risk of heart attack or stroke.

    3 Sitting To Standing

    Time how long it takes to lift and lower yourself from a chair ten times as fast as you can. Senior adults who did ten repetitions in 21 seconds or fewer were less likely to die over the next 13 years than those who took longer. The test requires muscle strength, balance, and heart fitness; being slow could mean underlying disease before symptoms arise.

    The above are home tests everyone could do to keep you fit and they don't require much time or money. Learn what possible dangers are hiding inside you and how to deal with them.

A Chinese legend—A pretty maiden is trapped by a dragon. A prince must slay（杀死）the dragon to save her. Then, magically, they fall in love and live happily ever after. Traditional stories tend to emphasize the fantastic, magical side of love. Fate plays matchmaker. Strangers see each other from across a room and instantly know that they are destined to be together.

    It isn't difficult to imagine two strangers coming together and falling in love despite their differences. It suggests that love is challenging, uncertain, and incomprehensible.

    But with more people using online dating services, a very different kind of love has emerged: one that is scientific, convenient, and self-directed. It minimizes risk and provides a choice, like on a menu. There is anonymity（匿名）and the avoidance of immediate rejection. Meeting terms are negotiated online.

    Online dating also allows the setting of preconditions. Computer algorithms（推算） exclude undesirable traits such as the wrong hair color, race, or age. But they also exclude randomness. They reduce the chances of meeting someone different, or someone who could challenge one's romantic ideals. Instead, they find the partner we think we want and exclude everyone else. As a result, we could be missing the opportunity of a lifetime, to meet someone we would never have expected to fall in love with.

    Perhaps this new way represents a more efficient form of romance. Traditional ideas of love may be enchanting - but are they useful? Loneliness and boredom are less exciting than chance encounters, but they represent the more realistic side of love. All too often people have suffered through bad dates and humiliations. If they could just choose what they wanted, wouldn't it save time and reduce suffering? However, by choosing partners based on our preconceived ideas, we may be indulging in our illusions. Instead of letting ourselves grow with someone, love becomes more about looking for ourselves in the other. What if we don't know ourselves as well as we think? Perhaps love isn't about knowing what we want. Perhaps it's about being open to unimagined possibilities.

    This year marks the 170th anniversary of Paul Gauguin's birth. He lived for just 54 years but he packed his brief life with activity.

    The French painter spent his early childhood in Peru before returning to France. As an adult, he continued to travel a lot. Most famously, he spent much of the last decade of his life in Tahiti, an island in southern Pacific Ocean. Indeed, Gauguin is best known for his colorful paintings of Tahitians and their culture.

    The restlessness of this great painter has been normal among modern artists since the middle of the 19th century. They're never satisfied for long with a certain style or way of life. Once something becomes conventional, it's turned down.

    The artistic culture that Gauguin developed from was that of Impressionism (印象派). Painters like Claude Monet had wanted to paint how they saw the world, not how their teachers taught them it should be seen. Gauguin, and similar artists like his friend Vincent van Gogh, moved even further away from "respectable" art than the Impressionists. For them, it was not simply a matter of seeing the world differently, but feeling and thinking about it differently, too.

    Gauguin saw, felt and thought differently from most members of European society. He thought that European culture was too fancy and not spontaneous. This is why he turned to the traditions of other parts of the world, like Africa, and, eventually, Tahiti. Artists like Gauguin used the word "primitive" for these cultures, but not as a negative term. For him, Europe, in becoming modem, industrial and scientific, seemed less natural than other parts of the world.

    In truth, Gauguin's paintings may be unconventional but they are certainly not "primitive". They are the work of a painter with great awareness of what he was doing. It was this awareness that made him such an important painter for those that came after, in the 20th century. When we look closely at the works of Gauguin we begin to understand Pablo Picasso, and especially Henri Matisse, a little better.

    Reusable straw with cleaner & case

    This stainless steel straw is a good product to replace single-use straws. The straw folds into four, meaning you can carry it in your pocket. It's also easy to clean, thanks to the supplied brush. You can get it now for just $24. 99, that's 50% off.

    Aduro Homedome Smart Outlet (插座)

    This new product fits in any outlet and allows you to control the power supply through your phone. This means you can cut your energy use, from lights to heaters. The Aduro is now 60% off at just $19. 99.

    Omega AXL Inkless Pen

    Millions of ballpoints are made and thrown away each year. The Omega AXL is a green replacement—this amazing pen puts down perfect lines using a special kind of aluminium. It never runs out and your drawings will always stay clear and tidy. Worth $39. 99, the Omega pen is now discounted to $29. 99.

    Altgalley chopsticks

    Disposable chopsticks are another example of unnecessary waste. The Altgalley chopsticks are better for the planet, and they won't affect the taste of your dish. In addition, they are specially designed so they will stand upright. This makes sure that the chopsticks stay clear of restaurant-table dirt. You can get a pair now for $11. 99, saving 33 percent on the usual price.

    who doesn't love sitting beside a cosy（舒适的）fire on a cold winter's night ? Who doesn't love to watch flames (火苗) curling up a chimney ? Fire is one of man's greatest friends, but also one of his greatest enemies. Many big fires are caused by carelessness. A lighted cigarette thrown out of a car or train window or a broken bottle lying on dry grass can start a fire. Sometimes, though, a fire can start on its own. Wet hay (草) can begin burning by itself. This is how it happens: the hay starts to rot (腐烂) and begins to give off heat which is trapped inside it. Finally, it bursts into flames. That's why farmers cut and store (贮存) their hay when it's dry .

    Fires have destroyed whole cities. In the 17th century, a small fire which began in a baker's shop burnt down nearly every building in London. Moscow was set on fire during the war against Napoleon. This fire continued burning for seven days . And, of course, in 64 A. D. a fire burnt Rome. Even today, in spite of modern fire - fighting methods, fire causes millions of pounds' worthy of damage each year both in our cities and in the countryside. It has been wisely said that fire is a good servant but a bad master.