Dreams can be familiar and strange, fantastical or boring, but some dreams might be connected to the mental processes that help us learn. In a recent study, scientists found a connection between nap time dreams and better memory in people who were learning a new skill.

    In the study, 99 college students between the ages of 18 and 30 each spent an hour on a computer, trying to get through a virtual maze (逃宫). The maze was difficult, and the study participants had to start in a different place each time they tried, making it even more difficult. They were also told to find a particular picture of a tree and remember where it was.

    For the first 90 minutes of a five - hour break, half of the participants stayed awake and half were told to take a short nap. Participants who stayed awake were asked to describe their thoughts. Participants who took a nap were asked about their dreams after sleep and they were awakened within a minute of sleep to describe their dreams.

    Stickgold, a neuroscientist, wanted to know what people were dreaming about when their eyes weren't moving during sleep.Four of the 50 people who slept said their dreams were connected to the maze. Some dreamed about the music that had been playing when they were working; others said they dreamed about seeing people in the maze. When these four people tried the computer maze again, they were able to find the tree faster than before their naps.

    Stickgold suggests the dream itself doesn't' help a person learn, it's the other way around. He suspects that the dream was caused by the brain processes associated with learning.

    All four of the people who dreamed about the task had done poorly the first time,which makes Stickgold wonder if the dreams show up when a person finds a new task particularly difficult. People who had other dreams, or people who didn't' take a nap, didn't show the same improvement.

    You want to run across the street to catch the bus which is leaving soon? But wait! You'd better not. If a policeman sees you, you'll have to pay a fine. New traffic laws say that if people cross the street when the light is red, they can be fined as much as 50 yuan.

    Traffic accidents killed more than 100,000 people in China one year. Chinese cities have more cars than ever. Drivers and pedestrians must work together to make the streets safer.

    The law has new rules for drivers and pedestrians. Drivers have to slow down when they are close to crosswalks. If people are in a crosswalk, cars must stop to let them pass. There are rules for bus drivers, too. If bus drivers, smoke, drink or make phone calls while driving, they can be fined. Buses that carry too many people are also against the law.

    Pedestrians will have to walk more safely under the new law. They must cross streets at crosswalks. Also, they shouldn't climb over the fences (栅栏) along streets.

    Do you bike to school? It's not a good idea to carry classmates on the back. You could be fined 50 yuan. And stay in the bike lane (车道), when you' re riding. The big roads are for cars and buses.

    Do you like to ride your uncle's motorbike? When you put on your helmet (头盔), ask him to put one on, too. People on motorbikes must wear helmets, the new law says. If they don't, they'll have to pay 200 yuan.

    Do you ride in cars often? Don't forget to put on your seat belt (安全带), even if you're going for a short taxi ride. It could save your life.

    If you see a hit-and-run(肇事逃逸), tell the police. They may give you a reward (奖赏).And don't be afraid to help people to the hospital if they are hurt in an accident. Don't worry about money. The new law says that doctors must take care of them even if they can't pay right away.

    He has been called France's youngest leader since Napoleon Bonaparte. Emmanuel Macron, age 39, swept to victory in France's second-round of presidential election which was held on May 7, 2017. He defeated Marine Le Pen by a large margin of 62% of votes. He was inaugurated (就职) as President.

    Both of Macron's parents were doctors, and he attended one of the most prestigious (有声望的) schools in France, Lycee Henri Ⅳ. From there, he became an investment banker and economy minister. Unlike the other presidential candidates, he has always worked outside of the government.

    In April 2016, he created his own political movement, called En Marche! (On the Move!), recruiting (招募) more than 20,000 members. His party's ideals were neither right-or left-winged, but more independent. As his party became more and more successful, Macron began to think about presidency, something he'd always been interested in. In November 2016, he announced his decision to run in the 2017 election.

    Macron's campaign relied on his political movement. He struggled to win votes from both parties in France, as well as from the working class. In addition, he was the only candidate that was pro-EU, or supportive of European Union.

    While in office, Macron's biggest focus will be on improving the economy. A total of €50 billion will be dedicated to job training and creating green and sustainable energy. Macron also plans to cut down on corporate taxes, improve the public education system, and lower the unemployment rate by 2.7%.

    Following the election is the selection of the president's cabinet (内阁). The Prime Minister position was given to Edouard Philippe, mayor of Northern Le Havre. However, Macrons cabinet is surprising—one France has never seen before: a gender-balanced cabinet. Out of the 22 seats available, 11 will be taken by women and 11 will be filled by men. This percentage is much higher than other European countries.

    With each change of leadership come new ideals and changes to the country. Macron needs a parliament (议会) that will support his hopes and dreams for the future of France.

    Whether you are a national or an international student, we welcome you to Middletown University. Our reputation is built on providing high-quality education in both academic and vocational (职业的) subjects. As well as priding ourselves on our traditional face-to-face learning, we have recently introduced a range of distance-learning courses.

    What do they cost?

    Costs for our coursers vary considerably. Click on each department's homepage for more information. Scholarships and bursaries an available for certain courses, particularly for those in the sciences and education.

    SAMPLE COURSE OVERVIEW

    BA in English Language and Literature

    The main purpose of this course is to develop your ability to describe, analyze and manipulate features of the English language, and to see how these are expressed in literature. As well as taking core modules which cover these areas, students will be able to specialize in their fields of interest.

    Duration: three-year course

    Course: Choose 12 out of 20 modules.

    Weekly timetable: eight hours of lectures/four hours of seminars

    Assessment: essays, exams and an 8,000-word dissertation at the end of the third year

    Requirements: academic experience and interest in the subject; good school-exam grades

    Diploma in teaching

    In the first term, you will learn about the theory of teaching and how to be an effective teacher. In the second term, you will also begin teaching in a school. The third term is completely practical.

    Duration: one-year course

    Course: Choose six out of ten modules (three are compulsory).

    Weekly timetable: six hours of lectures/ two hours of seminars/ six hours of classroom teaching

    Assessment: combination of essays and classroom observation

    Requirement: first degree in specific subject area

    Scientists are attempting to extract (提取) cells from a 40,000-year-old horse in hope of using the sample to clone the extinct (灭绝的) species back into existence. The male baby horse was discovered in 2018 in permafrost (永冻土) in northeastern Siberia of Russia.

    A team of scientists from South Korea and Russia believes the young horse, called the Lenskaya or Lena horse, was about 20 days old when it died. The species of horse, now extinct, is between 30,000 and 40,000 years old. Thanks to the terrible coldness, the animal's tissue was preserved enough for the scientists to obtain samples.

    Semyon Grigoriev, head of the lab at the Mammoth (猛犸象) Museum of the North-Eastern Federal University in Yakutsk, said the horse was "well - preserved" and a "great find". There is no damage to the horse's body and even its hair is undamaged. The unfortunate animal, according to Gngo-riev, "could have drowned after falling into some kind of a natural trap."

    Hwang Woo-suk, a researcher from South Korea working on the project, said, "If researchers find a cell, they will do their best to clone the animal. If we get live cells from this ancient baby horse, it would be wonderful in terms of cloning."

    After that, they will make a cloned embryo (胚胎) and a female horse carry it as its mother. Hwang said modern-day horses are "very similar to the ancient one," so there would be no problem getting help from a modern-day female horse.

    The scientists are hoping the experiment on the baby horse will give them experience in progressing toward their ambitious goal-bringing back the extinct woolly mammoth.

    "If we manage to clone the horse-it will be the first step to cloning the mammoth." Hwang said.