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COPENHAGEN, Nov. 3 (Xinhua) -- The launch of Shenzhou-8 and the successful docking with Tiangong-1 in outer space represented a milestone in both Chinese and international space programs, Danish space scientist and media said Thursday.Michael Linden-Voernle, an astrophysicist at the Tycho Brahe Planetarium in Copenhagen, said new possibilities have opened for both Chinese and international space programs with high expectations."The recent launch of the Tiangong-1 module and now the successful docking with the Shenzhou-8 spacecraft is a very important step - a milestone for the Chinese space program in order to realize the goal of having a permanent presence in space. That means a large space station so this is really an important step, a major milestone," Linden-Voernle told Xinhua in an interview here on Thursday.Besides, a number of Danish news media reported the event, hailing it as a "historic and successful docking." The influential daily Politiken placed a two-minute's video for the successful coupling on its website and showed scenes from the Shenzhou-8 docking with Tiangong-1 together with a short commentary."Tonight two Chinese spacecraft made the historic and successful docking above the atmosphere for the first time ever. China had been the third country in the world after the United States and Russia to master the technique of docking in space. China has laid the foundation for its dominance in space," Politiken said.Jyllands-Posten, one of the bestselling newspapers in Denmark, carried a report with a brief description of China's first space docking under the headline "China closer to its own space station.""As the third country in the world, China has docked two spacecraft together perfectly in space," said Jyllands-Posten.China's unmanned spacecraft Shenzhou-8 and its space lab module Tiangong-1 rendezvoused early Thursday, successfully completing the country's first-ever space docking.

BEIJING, Jan. 14 (Xinhua) -- A Spring Festival gala was held at the Great Hall of the People Saturday to entertain the country's military officers, soldiers and civilians.Representatives of officers and soldiers in the military units and armed police forces in Beijing as well as some Beijing residents attended the gala.President Hu Jintao and other top Chinese leaders including Wu Bangguo, Jia Qinglin, Li Changchun, Xi Jinping, Li Keqiang, He Guoqiang and Zhou Yongkang were also present at the gala.Hu expressed greetings to the audience and extended his good wishes for them, ahead of the traditional Spring Festival, or the Chinese Lunar New Year, which falls on Jan. 23 this year.

BEIJING, Oct. 18 (Xinhuanet) -- Some seaweeds can kill the reef-building corals around them by emitting anti-coral chemicals, a new study found.The study was published Monday in the online edition of the journal Proceedings of the U.S. National Academy of Sciences (PNAS).The researchers investigated the interactions between eight different species of seaweed and three species of coral growing in the waters nearby the Fiji Islands, and identified a class of anti-coral organic compounds known as terpenes.These chemicals, found on the surfaces of several species of seaweed, can kill the coral by suppressing its photosynthesis.The finding suggests that the living space competition with seaweeds could be a factor of the coral's worldwide decline.Plant-eating fish normally controls seaweed growth on coral reefs, but the populations of these consumers are declining by the overfishing, which eventually resulted in the seaweed's dominant position, according to the researchers.Despite overfishing, pollution and warming oceans are also the contributors to coral's worldwide decline, said Jennifer Smith, a marine ecologist at the University of California, San Diego.

BEIJING, Dec. 4 (Xinhua) - Orthopaedic experts have warned that China should improve its prevention of orthopaedic illnesses as its population ages.Osteoporosis, bone fractures and joint diseases, to which elderly people are particularly susceptible, have surged as serious health concerns, said Feng Huicheng, surgeon-in-chief of a leading Chinese orthopaedics hospital, at the Sixth International Congress of the Chinese Orthopaedic Association (COA) Sunday in Beijing.According to China's latest census in 2010, the number of people aged 60 and over stood at 177.65 million and accounted for more than 13 percent of the country's total 1.3 billion population."Orthopaedic diseases pose a great threat to the elderly, and they'll only grow more serious as we have a large population that is aging," said Dr. Feng from the No. 309 Hospital of the People's Liberation Army."The younger generation should start to be concerned with their health now, particularly calcium loss, to prevent osteoporosis when getting old.".A report issued by the International Osteoporosis Foundation this year shows that about 70 million people in China now suffer from the condition and that number may leap to 286 million by 2020.H.K.T.Raza, president of the Asia Pacific Orthopaedic Association, said at the conference that the prevention of osteoporosis should begin when people are still young."Osteoporosis is best prevented by regular exercises and good dietary controls. All that has to be done early in life, maybe between 20 and 30, to prevent the disease," he said.According to the World Health Organization, osteoporosis remains one of the primary threats to the health of the middle-aged and elderly.Osteoporosis is the thinning of bone tissue and loss of bone density over time. Parts of the bone grow weak and prone to fracture. Women are usually subject to greater risk of osteoporosis than men as they start with lower bone density and lose bone mass faster as they age. 

BEIJING, Jan. 9 (Xinhua) -- China's official website for booking train tickets received a daily average of more than 1 billion hits during the first week of January, according to a railway official.Hu Yadong, vice minister of railways, said Sunday that the online ticket sales platform has provided consumers with a convenient way to buy tickets. He also addressed complaints about the fairness of the sales process."Train tickets sold online or by telephone have topped 2 million daily, meaning that around one-third of passengers don't have to wait in line at train stations for several hours to get a ticket," Hu said.However, many Chinese have expressed dissatisfaction with the website, with some people unable to get train tickets home for this year's Spring Festival holiday, a major holiday in China.Several customers posted their complaints on popular microblogging website weibo.com, stating that the booking site often failed due to "too many visits at the same time."The Spring Festival holiday is always a difficult time for China's public transportation authorities. A total of 3.16 billion passenger trips are expected during the holiday, up 9.1 percent from a year earlier, of which 235 million trips will be made via the country's railways, up 6.1 percent year-on-year, said Hu.This year's transport rush in the Spring Festival Season started on Sunday and will end on Feb. 16, according to the Ministry of Railways.