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BEIJING, Dec. 24 (Xinhua) -- Renowned China economist Li Yining said Saturday that adjusting the structure of China's economy is a "matter of life and death" while the structure of GDP is more important than its size.The focus of the country's economic structure adjustment now should be transforming the dual structure in the urban and rural economy, which causes the widening income gaps between urban and rural residents, Li said at the China Economic Forum.He also noted that the key to stimulating domestic demand is to raise the workers' wages.With the external demand waned, the Chinese government has attempted to turn to domestic consumers to take up the slack. The country vows to expand domestic demand next year and increase residents' income, especially for disadvantaged groups.However, Li said raising household income is not enough and the government also needs to improve its social security system as well as increase construction of affordable houses and public rental houses.The country plans to begin construction or renovation on at least 7 million housing units for low-income groups next year, Minister of Housing and Urban-Rural Development Jiang Weixin said Friday.

BEIJING, Oct. 21 (Xinhuanet) -- A team of European researchers announced that they have found vast water vapor out of our solar system, according to a study in the U.S. journal Science Friday.Using Herschel Space Observatory, a European Space Agency satellite, the researchers observed that the vast water vapor enveloped a 175-light-year-away star and its surrounding dusk disk, which will eventually form a planet.The water vapor, which is "enough to fill thousand of Earth ocean", may rain down and seed the future oceans on the young planet, as it did on the Earth 4.5 billion years ago, the researchers suggested."Scientists have long suspected there were these reservoir of cold water hiding in the outer regions of planet disk, ... now the theory gets considerably stronger." said astronomer Michiel Hogerheijde of Leiden Observatory in the Netherlands.The finding not only explained where our Earth's ocean came from, but also indicated that there are likely to be many "ocean worlds" throughout the galaxies, he concluded.

SAN FRANCISCO, Dec. 29 (Xinhua) -- The United States Patent and Trademark Office on Thursday published a patent application from Apple related to face and presence detection for iOS devices, which is expected to be one of the next chapters for mobile security.According to AppleInsider, a news and rumor website focusing on Apple, the patent is entitled "low threshold face recognition" which is a low-computation solution for quickly and accurately recognizing a user on iPhone, iPad, iPod Touch and MacBook.Patently Apple, a blog focusing on Apple's latest intellectual properties, said that iOS devices would acknowledge the presence of the potential user by turning on the display and then trigger a subsequent process for recognizing the potential user's face.Currently, most face recognition systems tend to be robust ones working in various lighting conditions, orientations, scale and etc., which will require computing resources and drain battery life. There are also security-type face recognition systems working under controlled lighting conditions which could be ineffective due to factors like proximity of the user to the camera.Google's latest Android 4.0 operating system, codenamed Ice Cream Sandwich, already features face detection. But it is reported that the feature doesn't always work and can be bypassed by using a photograph of the phone's owner.Apple's solution would reduce the impact of lighting conditions and biometric distortions on an image, said AppleInsider, citing the filing. Apple said it would rely on a "high information portion" of a human face, such as eyes, mouth or the tip of a user 's nose.The "likely presence" of a human face in front of the camera would be captured through an "orange-distance filter" which would also be used to detect the potential user's skin tone and measure the distance of their face from the camera.Meanwhile, iOS devices could also be set to recognize faces of multiple users, presenting each user with a personalized configuration.According to AppleInsider, the patent application was first filed by Apple in June, 2009.Analysts said that the proposed technology could be Apple's next big innovation as it has record of redesign and give its unique appeal to products that have not caught on with the general public.

BERLIN, Oct. 30 (Xinhua) -- The Sino-German strategic partnership has been further intensified and expanded in the year 2011, Chinese Ambassador to Germany Wu Hongbo told Xinhua in a recent interview prior to China's top political advisor Jia Qinglin's visit to Germany.The frequent, high-level mutual visits between China and Germany have pushed forward progress of political, economic, cultural and other cooperations steadily, and strengthened the communication and coordination on key international and regional issues, he said.This year has featured frequent mutual visits between the leaders of China and Germany, as Vice Premier Li Keqiang visited Germany at the start of the year, followed by the first round of bilateral minister-level strategic dialogue between German vice-chancellor and foreign minister Guido Westerwelle and Chinese Foreign Minister Yang Jiechi during Westerwelle's visit to China three months later.In June, Chinese Premier Wen Jiabao and his German counterpart Angela Merkel co-chaired the first round of China-Germany inter-governmental consultation. Attended by more than 20 ministers from both sides for 8counterpart conversation on a wide range of topics, the consultation wound up with substantial accomplishments.It was the first time China had ever established such a high-level inter-governmental negotiation mechanism with a European Union (EU) country. In addition, both countries have also carried out active and effective cooperations on global economic governance reform, handling of climate changes, nuclear safety and many other international issues."The two countries have signed some 20 documents on bilateral cooperations and important economic agreements, involving over 15 billion U.S. dollars," Wu said.A wide range of common ground were established, including the establishment of strategic partnership in producing electric-powered automobile, expanding cooperations in tapping new energy, environmental protection, energy saving and energy efficiency-improvement, according to him.Furthermore, China has earmarked some two-billion-euro worth of special loans to sustain the cooperations among the medium- and small-sized firms of the two countries.The two sides have also set up a standardization cooperation committee to work together to probe into and draw up the international standard, and intensify the cooperation in the field of accreditation, in addition to mapping out 5-year agricultural cooperative plan, expanding the innovative cooperative platform in life sciences, founding the professional education cooperation league and model partnership among higher learning institutes, as well as exchanges in hospital management."So far, all these cooperations are making steady headway and are gradually fulfilled," the ambassador said.Referring to the Sino-German economic and trade cooperations, Wu said that the trade volume between the two countries in 2010 reach 142.4 billion dollars, accounting for almost 30 percent of that between China and the whole EU, which is of special significance particularly against the backdrop of a looming recession overshadowing world economic prospect and the escalating eurozone debt crisis.The bilateral trade volumes has totaled up to 127 billion dollars during the first nine months of the year, according to the ambassador, expressing his belief that it is convincing that the Sino-German trades are sure to scale new height, not to mention the reciprocal investment that has gained strong momentum.Wu stressed that China and Germany, both are important economies and large exporters in the world, and claim as the mutual biggest trade partners in respective regions, on account of that, both countries share extensive common and interests and solid foundation to further cooperation, adding that both sides should walk hand in hand to promote the all-around and sustainable development of the economy, not only for both countries but also for the whole world, and turn against whatsoever forms of trade and investment protectionism.He also pointed out that China and Germany have conducted very active interchanges in terms of human and culture, sciences and technologies as well as education, exemplifying that Chinese-German Year of Science and Education program was held successfully last year, as up to 45 universities in Germany held "China Week" simultaneously, which is unprecedented."The project entitled 'Germany and China -- Moving Ahead Together' concluded with success at the Shanghai World Expo and thus tremendously enhanced mutual understanding and friendships between the two peoples," Wu said.China will continue to invite some 200 German middle school students to take part in the summer camp in China this year, while the Year of Chinese Culture will be held in Germany next year to mark the 40th anniversary of the establishment of bilateral diplomatic relations, as all the preparatory works are fully underway, the ambassador said.Wu said that the two sides attached great importance to the visit of Jia Qinglin, chairman of the National Committee of the Chinese People's Political Consultative Conference (CPPCC)."During the visit, Jia will meet a number of prominent political and business figures in Germany, including German President Christian Wulff, and convey the supports by the Chinese government and people to EU countries' action in dealing with the eurozone debts crisis," Wu said.The visit will inject new vitality to Sino-German relations by increasing common agreements and friendships, while intensifying mutually-beneficial cooperations in various fields, said Wu.

BEIJING, Jan. 8 (Xinhua) -- Only one in every three passengers secured train tickets on Saturday through a new online booking system or by phone, according to railway statistics released Sunday.A total of 2.112 million train tickets were sold online or by phone on Saturday, making up 36.3 percent of the total sales, the Ministry of Railways (MOR) said.Railway authorities have long been under pressure to increase capacity and improve ticketing services, as many find it extremely hard to secure a single ticket during major holidays such as the upcoming Spring Festival.The MOR set up an online ticketing system this year in a bid to ease passengers' frustrations in purchasing tickets.However, website glitches have added to the woes of travelers, especially migrant workers, who make up the biggest group in the Spring Festival travel rush.The rush, dubbed the world's largest seasonal migration, started Sunday and will continue for over 40 days.China's railways are expected to carry 235 million passengers over the next 40 days, up 6.1 percent year-on-year, the MOR said last week.The Spring Festival, or the Chinese Lunar New Year, falls on Jan. 23.