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CANBERRA, Dec. 9 (Xinhua) -- Scientists from Australia's University of New England on Friday said they had discovered the remarkably fossil isa metre-long arthropod with excellent vision called anomalocaris from Emu Bay Shale of South Australia.The scientists reported their finding on the anomalocaris in thescience journal Nature this week.It is reported that anomalocaris is a fearsome ancient predator that swam in the Cambrian oceans 500 million years ago. The researchers said the presence of anomalocaris would have driven the development of protective adaptations in prey animals. Such an escalatory 'arms race' would have seen, for instance, the evolution of such adaptations in prey as shells, camouflage and burrowing into sediments. "It has been unbelievably frustrating being able to see eyes like these at fossil sites like the Burgess Shale (in the Canadian Rocky Mountains), but not have any details. It is really refreshing to have our ideas about these animals confirmed at last, " comments Simon Conway Morris, a palaeontologist at the University of Cambridge, the United Kingdom.The research team was led by paleontologist Dr John Paterson, of the University of New England. He said the most surprising discovery of anomalocaris is the huge number of tiny hardened lenses in each eyes."When you consider that a modern housefly, for example, has about 3000 lenses, it's pretty impressive that an animal half a billion years old already has remarkable vision like this," Paterson said in statement."The fact that each eye in anomalocaris would have had over 16, 000 lenses means it would have very, very good resolution."Paterson said the acute vision of Anomalocaris gave it a distinct advantage over competing predators and prey, as many Cambrian animals either had poor vision or were completely blind. Its acute vision rivals or exceeds that of most living insects and was probably comparable to predatory dragonflies today.He said their findings support the idea that compound eyes evolved very early on in arthropod evolution, before the evolution of jointed legs or hardened exoskeletons.The research team hopes they can find the more fossil remains of Cambrian creatures in the Emu Bay Shale.

CANNES, France, Nov. 3 (Xinhua) -- Chinese President Hu Jintao Thursday delivered a speech at the G20 Summit in the French resort city of Cannes. The following is the full text of Hu's speech.Promote Growth Through Win-Win CooperationRemarks by H.E. Hu JintaoPresident of the People's Republic of ChinaAt the Sixth G20 SummitCannes, 3 November 2011President Nicolas Sarkozy,Dear Colleagues,I am glad to come to Cannes to attend the sixth G20 Summit and explore with you ways to counter risks and challenges and promote global development. First of all, I wish to express sincere thanks to you, President Sarkozy, and the French government for the active efforts and thoughtful arrangements you have made for the summit.Currently, the world economic situation needs our high attention. Some major economies are experiencing economic slowdown, and some countries are facing acute sovereign debt problems. Volatility in the international financial markets persists. High inflationary pressure confronts emerging markets. The turbulence in west Asia and north Africa continues. And extreme weather and frequent natural disasters have also exerted negative impact on the world economy. As a result, the global economic recovery is fraught with instability and uncertainty and encounters growing risks and challenges.What has happened since the outbreak of the international financial crisis in 2008 shows that we are facing not just an economic and financial crisis. It is a crisis that has exposed certain deficiencies in the existing institutions and mechanisms, policies and approaches, and ways of development. The world economy is now at a crossroads and global economic governance faces arduous tasks. It is imperative that we stand on a higher plane, transcend differences on specific issues, move beyond short-term considerations, and jointly seek ways to overcome the crisis and sustain development. As the premier forum for international economic cooperation, the G20 must continue to demonstrate the spirit of standing together in times of adversity and pursuing win-win cooperation. At this critical moment, the G20 must work to address the key problems, boost market confidence, defuse risks and meet challenges, and promote global economic growth and financial stability. I wish to make the following proposals in this connection.

WASHINGTON, Nov. 10 (Xinhua) -- The U.S. Food and Drug Administration (FDA) has sent warning letters to more than 1,200 retailers, the majority of which respond to violations relating to selling tobacco to minors, as part of its ongoing effort to reduce tobacco use among children, the agency announced Thursday in a statement.The FDA said that while most retail establishments have been found to be in compliance with the law, some retailers are still selling cigarettes and smokeless tobacco to minors. Warning letters may be followed by civil money penalties if retailers continue to violate the law."It should worry every parent that 20 percent of U.S. high school students smoke cigarettes," said FDA Commissioner Margaret Hamburg in a statement. "President Obama and the FDA are committed to preventing children from smoking. For many young people, that first cigarette or use of smokeless tobacco will lead to a lifetime of addiction, and for many, serious disease. More than 80 percent of adult smokers begin smoking before 18 years of age. Retailers are vital partners in the FDA's efforts to prevent tobacco use among kids."Obama signed the Family Smoking Prevention and Tobacco Control Act that gives the FDA authority to regulate tobacco products to prevent use by minors and reduce the impact on public health. One of the law's provisions permits the FDA to contract with states and territories to conduct compliance check inspections of tobacco retailers. In 2011, the FDA awarded compliance contracts totaling more than 24 million U.S. dollars to 38 states.The FDA also began inspecting U.S. tobacco product manufacturers in October 2011. This is the first time tobacco product manufacturing facilities have ever been inspected by a federal public health agency.

BEIJING, Dec. 20 (Xinhua) -- A senior Chinese official called for a higher level of requirements for promoting cultural and ethical progress at a national conference Tuesday.Li Changchun, a member of the Standing Committee of the Political Bureau of the Communist Party of China (CPC) Central Committee urged for efforts to "provide firm ideological assurance, powerful spiritual drive, effective media support and sound cultural conditions for achieving the great goal of building an overall prosperous society."Li, also director of the Central Spiritual Civilization Development Steering Commission, made the remark while addressing the National Award-issuing Conference on the Work of Cultural and Ethical Progress.Li Changchun (1st L), a Standing Committee member of the Political Bureau of the Communist Party of China (CPC) Central Committee and director of the Central Spiritual Civilization Development Steering Commission, presents the awards to the advanced collectives and individuals during the National Award-issuing Conference on the Work of Cultural and Ethical Progress held in Beijing, capital of China, Dec. 20, 2011. Li attended the conference on Tuesday and gave a speech.In his speech, Li extended his gratefulness to everyone engaged in cultural and ethical work at all levels, as well as to people from all walks of life for their active participation in, and support of, the work.Currently, publicizing the Party's new plenary session should be the primary task in cultural and ethical work, Li said."Cultural and ethical progress is a major component of the socialist cause with China's own characteristics," he said, emphasizing that substantial efforts must be made to strengthen Party leadership on the work.The meeting was presided over by Liu Yunshan, a member of the Political Bureau of the CPC Central Committee and deputy-director of the Central Spiritual Civilization Development Steering Commission.In an address at the gathering, he called for greater efforts in publicizing the models of cultural and ethical progress, so as to "enhance the level of civilization of the society as a whole."A total of 27 cities and municipal districts, 899 villages and small towns, and 1,794 institutions and enterprises were awarded for their marked achievements in cultural and ethical progress, and 23 cities and municipal districts that had been previously awarded were allowed to keep their honorary titles.

BEIJING, Nov. 5 (Xinhua) -- Chinese President Hu Jintao's speech at the sixth Group of Twenty (G-20) Summit has drawn positive comments from the international community, which praised the address for proposals for efforts to maintain world economic growth and financial stability.In the speech delivered at the Nov. 3-4 summit in Cannes, France, Hu put forward a package of proposals urging the world's major economies to work together to promote growth and financial stability."It is imperative that we stand on a higher plane, transcend differences on specific issues, move beyond short-term considerations, and jointly seek ways to overcome the crisis and sustain development," Hu told the summit.Chinese President Hu Jintao gives a speech at the Group of Twenty (G20) summit in Cannes, France, Nov. 4, 2011."At this critical moment, the G-20 must work to address the key problems, boost market confidence, defuse risks and meet challenges and promote global economic growth and financial stability," Hu said.Reporting developments at the G-20 summit, the Reuters news agency quoted Hu as saying in the speech: "As the premier forum for international economic cooperation, the G20 must continue to demonstrate the spirit of standing together in times of adversity and pursuing win-win cooperation. At this critical moment, the G20 must work to address the key problems, boost market confidence, defuse risks and meet challenges, and promote global economic growth and financial stability."Reuters also said Hu hopes to send a clear message of ensuring economic development and boosting stablity to the international community.The French newspaper Le Figaro reported that Hu expressed confidence that Europe could overcome its debt crisis.The website of Estado de Sao Paulo, Brazil's daily newspaper, quoted Hu as saying that China has made contributions to world economic growth, and that an imperative task for the G-20 summit was to maintain economic growth.At the summit, Hu said that a priority for world leaders is to maintain robust economic growth, and called attention to the maintenance of domestic growth in China, which would benefit the world economy, the newspaper reported.The newspaper also cited Hu as calling for advancing reform of the international monetary system in a steady manner, expanding the use of the Special Drawing Rights of the IMF, reforming the SDR currency basket, and building an international reserve currency system with stable value, rule-based issuance and manageable supply.O Globo newspaper of Brazil reported that in the speech, Hu demanded that Western countries stop exerting pressures on emerging economic powers to compel them to appreciate their currencies.The newspaper quoted Hu as saying: "To keep asking emerging markets to revalue their currencies and reduce exports will not lead to balanced growth. On the contrary, it would only plunge the global economy into a 'balanced recession' and make sustainable growth impossible."In a related development, Robert Zoellick, president of the World Bank, issued a statement on the G-20 summit on Friday, saying: "The G-20 today presented an agenda to restore confidence in the global economy through its commitment to reinvigorate growth, create jobs, ensure financial stability, and make globalization more sustainable and inclusive."The global economy is still very much at risk from faltering economies in developing countries, and the Eurozone deal has bought some time, and the challenge is how to use the time, Zoellick said."I believe it would be very useful if the G20 leaders can send a strong signal on follow-through after the Eurozone announcement so as to sustain and build confidence," Zoellick noted.

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