It is hardly surprising that clothing manufacturers (生产商)follow certain uniform standards for various features(特征)of clothes. What seems strange, however, is that the standard adopted for women is the opposite of the one for men. Take a look at the way your clothes button. Men's clothes tend to button from the right, and women's from the left. Considering most of the world's population—men and women—are right-handed, the men's standard would appear to make more sense for women. So why do women's clothes button from the left?

    History really seems to matter here. Buttons first appeared only on the clothes of the rich in the 17^th century, when rich women were dressed by servants. For the mostly right-handed servants, having women's shirts button from the left would be easier. On the other hand, having men's shirts button from the right made sense, too. Most men dressed themselves, and a sword drawn from the left with the right hand would be less likely to get caught in the shirt.

    Today women are seldom dressed by servants, but buttoning from the left is still the standard for them. Is it interesting? Actually, a standard, once set, resists change. At a time when all women's shirts buttoned from the left, it would have been risky for any single manufacturer to offer women's shirts that buttoned from the right. After all, women had grown so used to shirts which buttoned from the left and would have to develop new habits and skills to switch. Besides, some women might have found it socially awkward to appear in public wearing shirts that buttoned from the right, since anyone who noticed that would believe they were wearing men's shirts.

    Lost cities that have been found

    The White City

    In 2015, a team of explorers to Honduras in search of “the Lost City of the Monkey God” led to the discovery of the White City. They found the ruins in the Mosquitia region of the Central American country — which is known for poisonous snakes, vicious jaguars and deadly insects. It is believed that local people hid here when the Spanish conquerors(征服者)occupied their homeland in the 16th century.

    Canopus and Heracleion

    Modern researchers were teased by the ancient writings about the Egyptian cities Canopus and Heracleion — where Queen Cleopatra often visited. But the cities weren't found until 1992, when a search in Alexandria waters found that the two cities had been flooded for centuries. Artifacts(史前器物)showed that the cities once highly developed as a trade network, which helped researchers piece together more about the last queen of Egypt.

Machu Picchu

    A Yale professor discovered “the Lost City in the Clouds” in 1911. A combination palaces, plazas, temples and homes, Machu Picchu displays the Inca Empire at the height of its rule. The city, which was abandoned in the 16th century for unknown reasons, was hidden by the local people from the Spanish conquerors for centuries, keeping it so well preserved.

Troy

    The ancient city of Troy in Homer's The Iliad was considered a fictional setting for his characters to run wild. But in 1871, explorations in northwestern Turkey exposed nine ancient cities layered(层叠)on top of each other, the earliest dating back to about 5,000 years before. It was later determined that the sixth or seventh layer contained the lost city of Troy and that it was actually destroyed by an earthquake, not a wooden horse.

Welcome to the 2017 UK Festival Awards

    The UK Festival Awards & Conference is an opportunity to recognize the hard work, vision and creativity of the nation's beloved festival industry.

    Throughout the day of the event, the Conference invites numerous industry insiders(行家) to discuss the issues most relative to the sector, reviewing its immediate past and portending to the future. The evening's Awards present a wide range of honors across categories that are decided via a combination of public voting and professional judgments. Since launching in 2004 it has evolved into a major event at The Roundhouse in London, giving the industry a chance to collectively celebrate and fondly reflect upon the achievements of the past year.

    With a gourmet dinner, gala awards ceremony and after-show party, it attracts over 1,000 of the most influential people in the business.

    Along with its sister events, the UK Festival Conference and the European Festival Awards, The UK Festival Awards & Conference is owned and produced by Festival Awards Ltd, an independent company founded in the UK.

    Awards include Best Major, Medium-Sized and Small Festival, Best Family Festival, Best Overseas Festival, Best Use of New Technology, and of course – Best Toilets.

    As the festival season is approaching, we thought it'd be a good time to release our free UK Festival Market Report for 2015 / 2016. We gathered the data in our annual census(人口普查)  undertaken in the preparation stage for last year's UK Festival Awards. The latest UK Festival Market Report can be downloaded below.

    Included in the Report is a bunch of related information about festivalgoers: where they're from, how they like to purchase music, what they eat, their attitudes towards ticket prices, how receptive they are to different forms of advertising, why they go to festivals in the first place, where they sleep, and much more.

    We hope you find the information useful.

    With the development of science and technology, people find it increasingly difficult to keep pace with the most fashionable smart phones in the world, especially when smart phones are connected with robots. If any robot can take over the world, it's RoBohon. He has all the information you put in your smart phone and can read human feelings. So everyone probably wants to own the cutest smart robot phone.

    RoBohon is very useful. He can project photographs and films, tell you he loves you if he senses you are crying and do everything your smart phone can do.

    RoBohon was created by Japanese electronics company SHARP. The robot phone, with a 2-inch screen fitted into its back, stands 20cm tall and weighs 390 grams. Most surprisingly, he can walk on his own legs around your home and act as a super cute personal assistant. He can even dance. He reads your text messages, announces phone calls, dries your tears and wakes you up. He can even recognize your face and call your name when you enter the room. He will be always at your side keeping you company and providing you with great comfort.

    RoBohon can also serve as an alarm clock. The robot can be a wonderful partner in a small conversation. Though he is expensive, more than double the price of iPhone, who wouldn't want a small personal assistant?

    Many of us think, wrongly, that the moon doesn't change. For example, the Tang Dynasty poet Zhang Ruoxu once wrote that "Generations have come and passed away; From year to year the moons took alike, old and new."

    However, a new study published in the journal Nature Geoscience shows that the moon is in fact slowly shrinking over time. For the study, a group of US scientists examined and analyzed thousands of photographs taken by the NASA orbiter Lunar Reconnaissance Orbiter Camera (月球勘测轨道飞行器照相机) . They found that there were lots of faults (断层) on the surface of the moon. These faults were formed by recent movement on the moon.

    According to NASA, the moon is made up of pieces of rocks with a hot core (核) .The moon continued to expand as it was born. But in this process, it released energy and cooled down. Then it began to shrink, in a way comparable to the shrinking of a grape into a raisin (葡萄干) . Over the past several hundred million years, it has become 46 meters "skinnier". But due to its hard and rocky crust (外壳) . the moon's surface continues to push up, "Some of these quakes can be fairly strong around five on the Richter scale (里氏震级) ," said Thomas Watters, a senior scientist at the Smithsonian's National Air and Space Museum in the US.

    But does that mean the moon is a dangerous place that human shouldn't try to explore and live on in the future? Maybe not, reported the Telegraph, "This isn't anything to worry about. The moon may be shrinking, but not by much. It's not going anywhere," Watters comforted us.

    The new discovery proves that the idea that the moon is a dead, boring place is wrong. "We have been to the moon and we've done some great science, but there is still a lot we don't know. The moon is shrinking ­ we didn't really realize that until recently. It's a much more active and interesting place than we thought and we should explore that," NASA scientist Nathan Williams said.

    Race walking shares many fitness benefits with running, research shows, while most likely contributing to fewer injuries. It does, however, have its own problem.

    Race walkers are conditioned athletes. The longest track and field event at the Summer Olympics is the 50-kilometer race walk, which is about five miles longer than the marathon. But the sport's rules require that a race walker's knees stay straight through most of the leg swing and one foot remain in contact (接触) with the ground at all times. It's this strange form that makes race walking such an attractive activity, however, says Jaclyn Norberg, an assistant professor of exercise science at Salem State University in Salem, Mass.

    Like running, race walking is physically demanding, she says, According to most calculations, race walkers moving at a pace of six miles per hour would burn about 800 calories(卡路里) per hour, which is approximately twice as many as they would burn walking, although fewer than running, which would probably burn about 1,000 or more calories per hour.

    However, race walking does not pound the body as much as running does, Dr. Norberg says. According to her research, runners hit the ground with as much as four times their body weight per step, while race walkers, who do not leave the ground, create only about 1.4 times their body weight with each step.

    As a result, she says, some of the injuries associated with running, such as runner's knee, are uncommon among race walkers. But the sport's strange form does place considerable stress on the ankles and hips, so people with a history of such injuries might want to be cautious in adopting the sport. In fact, anyone wishing to try race walking should probably first consult a coach or experienced racer to learn proper technique, she says. It takes some practice.