University Room Regulations

Approved and Prohibited Items

    The following items are approved for use in residential (住宿的) rooms: electric blankets, hair dryers, personal computers, radios, televisions and DVD players. Items that are not allowed in student rooms include: candles, ceiling fans, fireworks, waterbeds, sun lamps and wireless routers. Please note that any prohibited items will be taken away by the Office of Residence Life.

Access to Residential Rooms

    Students are provided with a combination (组合密码) for their room door locks upon check-in. Do not share your room door lock combination with anyone. The Office of Residence Life may change the door lock combination at any time at the expense of the resident if it is found that the student has shared the combination with others. The fee is $25 to change a room combination.

Cooking Policy

    Students living in buildings that have kitchens are only permitted to cook in the kitchen. Students must clean up after cooking. This is not the responsibility of housekeeping staff. Kitchens that are not kept clean may be closed for use. With the exception of using a small microwave oven (微波炉) to heat food, students are not permitted to cook in their rooms.

Pet Policy

    No pets except fish are permitted in student rooms. Students who are found with pets, whether visiting or owned by the student, are subject to an initial fine of $100 and a continuing fine of $50 a day per pet. Students receive written notice when the fine goes into effect. If, one week from the date of written notice, the pet is not removed, the student is referred to the Student Court.

Quiet Hours

    Residential buildings must maintain an atmosphere that supports the academic mission of the University. Minimum quiet hours in all campus residences are 11:00 pm to 8:00 am Sunday through Thursday. Quiet hours on Friday and Saturday nights are 1:00 am to 8:00 am. Students who violate quiet hours are subject to a fine of $25.

    Why do so many tourists come to Easter Island? Because it has world-famous stone statues (雕像) . These statues, whose likenesses look like humans with huge stone cylinders（柱状物）balancing on their heads like hats, have tourists coming from all over the world. The tourists come to see these works of ancient art carved by the early inhabitants of the island. They come to see the mystery that has puzzled historians for decades.

    Easter Island is located in a remote part Of the South Pacific Ocean about 2,300 miles west of Chile. Easter Island covers just 45 square miles and its Polynesian name is Rapa Nui.

    On Easter Sunday 1722, a Dutch explorer named Jacob Roggeveen was the first European to see Easter Island. The early Polynesians carved the statues within the holes of the volcano (火山) using only stone tools. Then they moved these huge statues to various destinations throughout the island. These 600 statues range in height from 10 to 40 feet. Some of them weigh as much as 50 tons. How could the early Polynesians lift hundreds of heavy statues out of the volcano? How did they move them across the island to their various locations? All of these questions, as well as many others, remain unanswered.

    The early islanders probably worshiped (崇拜) these eyeless giants until sometime around 1670. In 1680, a war broke out between two groups of islanders. The victors（胜利者）of the war and ancestors of the present inhabitants, broke down many of the statues. In most cases, they broke the necks of the statues.

    Now 15 of the statues on Easter Island have been repaired to their original positions on their stone platforms. Even today, using modern tools and machinery, putting up such large statues and balancing cylinders on top of their heads presents a challenging task.

    Four of the World's Best Futurists(未来学家)

    Kevin Kelly

    Kevin Kelly is an author. His 1994 publication, Out of Control, discusses a future where machines and systems are so complex as to be indistinguished(难区分的) from living things.

    His latest book What Technology Wants suggests that technology is not just a mixture of wires and metals but a living thing that has its own need. The book looks out through the eyes of this global technological system to discover what it wants.

    Dr Michio Kaku

    Dr Michio Kaku is a professor of theoretical physics at the City of New York and author of The Future of the Mind and Physics of the Future.

    In The Future of the Mind , he explores the frontier of neuroscience. He predicts that one day we will be able to upload the human brain into a computer. In Physics of the Future, he predicts that glasses and contact lenses will be connected to the Internet and cars will become driverless with the power of the GPS system.

    David Brin

    Science fiction author and scientist, David Brin has received awards. In 1998, he won the Freedom of Speech Award for The Transparence Society. The book concerns threats to personal affairs and openness in the information age. In a world where the police monitor public places 24 hours a day with cameras and some credit companies can sell people's financial details to anyone willing to pay, Brin warns that surveillance(监控) technology will be used by too few people in the future. He argues that the tables should be turned and the public should have access to information like who is buying financial details from credit companies.

    Dr Ray Kurzweil

    Dr Ray Kurzweil is the main inventor of the first print-to-speech reading machine for the blind. He is the director of artificial intelligence development at Google.

    Over the past 25 years, a number of his predictions have come true. In 1990, he predicted a computer would defeat a human at chess by 1998.He predicts that by the 2020s, most diseases will go away and self-driving cars begin to take over the roads.

    Barbara McCintock was one of the most import scientists of the twentieth century. She made important discoveries about genes（基因） and chromosomes （染色体）.

    Barbara McClintock was born in 1902 in Hartford, Connecticut. Her family moved to Brooklyn area of new York City in 1908. Barbara was an active child with interests in sports and music. She also developed an interest in science.

    She studied science at Cornell University in Ithaca, New York. Barbara was among a small number of undergraduate students to receive training in genetics in 1921. Years later, she noted that few college students wanted to study genetics.

    Barbara McClintock decided to study botany, the scientific study of plants, at Cornell University. She completed her undergraduate studies in 1923. McClintock decided to continue her education at Cornell. She completed a master's degree in 1925. Two years later, she finished all her requirements for a doctorate degree.

    McCintock stayed at Cornell after she completed her education. She taught students botany. The 1930s were not a good time to be a young scientist in the United States. The country was in the middle of the great economic Depression. Millions of Americans were unemployed. Male scientists were offered jobs. But female geneticists were not much in demand.

    An old friend from Cornell, Marcus Rhoades, invited McClintock to spend the summer of 1941working at the Cold Spring Harbor Laboratory. It is a research center on Long Island, near New York City. McClintock started in a temporary（临时的）job with the genetics department. A short time later, she accepted a permanent （永久的） position with the laboratory. This gave her the freedom to continue her research without having to teach or repeatedly ask for financial aid.

    By the 1970s, her discoveries had an effect on everything from genetic engineering to cancer research. McClintock won the Nobel Prize for Physiology or Medicine in 1983for her discovery of the ability of genes to change positions on chromosomes. She was the first American woman to win an unshared Nobel Prize.

During a pandemic (流行病), for many reasons, there are lots of poor parents who are isolated (隔离) with their kids, or roommates who are stuck together in an apartment. But what about the people who have nobody to talk to?

It is common that people feel lonely. However, during the pandemic, this situation can be much worse for experiences like long-time hospital stays or being unable to move due to poor health, disability or age.

Recently, a friendly robot named Robin got a test run in the children's treatment center of the Wigmore Clinic in Yerevan. About as tall as an 8-year-old child, Robin's plastic body and square head may not put you in mind of a human partner, but its face screen containing two big eyes and expressive brows (眉毛) is attractive, which can help children forget their stress for a while.

A hospital can be very stressful for anybody. And the time of treatment and recovery might seem tiresomely long to an adult stuck in a hospital bed. For a child who can't play with his or her friends or sometimes even family, the long course and boring atmosphere seem unbearable. That's where Robin comes in. It can recognize (识别) facial expressions and use the mood of a talk to build personalized, natural conversations and dialogues with a lonely child in the way another child might use. Robin also plays games, tells stories, and makes children take part in various other activities.

According to Expper Technologies, the makers of Robin, during the program with Wigmore Clinic, Robin improved the experience of children in the hospital by 26 percent over those who did not have the chance to play with Robin, and reduced their stress levels by 34 percent during their hospital stay. Mary, whose son was one of those users, said, "Thanks to Robin, my son became happy every day during this pandemic." John Smith, a father of a five-year-old girl in the clinic, told a reporter, "Robin is a great partner. It brings big smiles to my daughter's face."

It takes just four minutes for brain cells to be permanently damaged due to a severe lack of oxygen in cases of sudden cardiac arrest (心搏停止). If medical workers do not arrive at the scene of such emergencies within 10 minutes, the chances of a victim surviving are minimal.

In September, a 45-year-old man fell unconscious at Huoying station on Line 13 of the Beijing Subway. He died later in the hospital, despite attempts by two passengers to revive him by using cardiopulmonary resuscitation, or CPR. However, if an automated external defibrillator, or AED, had been a vailable at the scene, the man's chances of survival would have been greatly improved.

An AED can recognize an abnormal lheart rhythm and quickly correct it through an electric shock. The devices are viewed in medical circles as a more efficient and effective method of saving lives in emergencies than using CPR. After a brief training period, people with no medical knowledge can master the basic skills needed to use an AED.

In May last year, a student at Tsinghua University in Beijing fainted in a dormitory after experiencing head sweats. Several students began to perform CPR and also used a newly installed AED to help the stricken freshman. After two electric shocks were administered, the student's heart beat was restored and he was sent to the hospital for further treatment. An emergency doctor from the hospital who attended the scene said it was highly likely the student would have died, had not a series of the correct first aid measures been applied, along with the AED.  

PeiZheng, a staff member from Tsinghua University's Policy Research Office, said it was "really cool" that AEDs were available at the institution. "It's so good that we have these life-saving machines on campus, otherwise we would have heard tragic news," she said. The devices have been installed around the campus in stages.