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WASHINGTON, Oct. 4 (Xinhua) -- Green tea may slow down weight gain and serve as another tool in the fight against obesity, according to U.S. Pennsylvania State University food scientists.Obese mice that were fed a compound found in green tea along with a high-fat diet gained weight significantly more slowly than a control group of mice that did not receive the green tea supplement, said Joshua Lambert, assistant professor of food science in agricultural sciences."In this experiment, we see the rate of body weight gain slows down," said Lambert.The researchers, who released their findings on Tuesday in the online version of Obesity, fed two groups of mice a high-fat diet. Mice that were fed Epigallocatechin-3-gallate -- EGCG -- a compound found in most green teas, along with a high-fat diet, gained weight 45 percent more slowly than the control group of mice eating the same diet without EGCG.In addition to lower weight gain, the mice fed the green tea supplement showed a nearly 30 percent increase in fecal lipids, suggesting that the EGCG was limiting fat absorption, according to Lambert. The green tea did not appear to suppress appetite. Both groups of mice were fed the same amount of high-fat food and could eat at any time."There seems to be two prongs to this," said Lambert. "First, EGCG reduces the ability to absorb fat and, second, it enhances the ability to use fat."A person would need to drink ten cups of green tea each day to match the amount of EGCG used in the study, according to Lambert. However, he said that recent studies indicate that just drinking a few cups of green tea may help control weight."Human data -- and there's not a lot at this point -- shows that tea drinkers who only consume one or more cups a day will see effects on body weight compared to nonconsumers," said Lambert.

BEIJING, Dec. 25 (Xinhuanet) --  China is likely to test a new Internet protocol in the next few years in an attempt to further develop the country's Internet, senior officials from the State Council said on Friday.The country will put the Internet Protocol version 6 (IPv6)-based network into small-scale commercial pilot use by the end of 2013, and deploy and commercialize the IPv6-based network on a large scale between 2014 and 2015, according to a statement released after an executive meeting of the State Council that was presided over by Premier Wen Jiabao."The development of IPv6 is one of the most important tasks for China's Internet industry during the 12th Five-Year Plan period, from 2011 to 2015," said Hu Qiheng, director-general of the Internet Society of China.Analysts believe the transition from the latest Internet protocol, IPv4, to IPv6 is irreversible. This year, the pool of Internet addresses in IPv4 has come close to being tapped out, and the supply of domain names has run short.Compared with IPv4, IPv6 will offer more IP addresses and, for that reason, more devices will be able to connect directly to the Internet, said Microsoft Corp, one of the main technical supporters of IPv6.By 2010, China had about 278 million IPv4 addresses, according to data from the China Internet Network Information Center. That was far fewer than the 450 million Internet users who live in the country."This is the first time the government has issued a schedule for IPv6 development, and it will benefit the entire industry," said Chen Qi, deputy general manager of BII Group Holding Ltd, an IPv6 service provider based in Beijing.IPv6 will enable telecommunication operators to allocate more IP addresses to their clients and will probably bring more users to those operators, Chen said.Five Chinese telecommunications carriers, including China Telecom Corp and China Mobile Ltd, had established IPv6 networks as early as 2006, the New York Times reported.China will need "far too many" IPv6 addresses in the coming years, according to Paul Wilson, director general of Asia Pacific Network Information Center, an organization responsible for allocating IP addresses.The profits made by Chinese manufacturers of telecommunications equipment, such as Huawei Technologies Co Ltd and ZTE Corporation, will also increase, a result partly of a rise in the demand for routers and Internet switches, Chen said.China launched the construction of the next-generation Internet in 2003, featuring the IPv6 network as a key technology. Even though IPv6 has not been put into commercial use, Chinese universities are among the first institutions to connect to IPv6.

VIENNA, Oct. 7 (Xinhua) -- A sculpture of late Soviet cosmonaut Yuri Gagarin was presented to the UN Office in Vienna (UNOV) Friday to celebrate "50 Years of Human Spaceflight," the theme of the World Space Week 2011.In 1961, Gagarin completed an orbit around the Earth aboard the Vostok 1 spacecraft, serving as a pioneer of human spaceflight.The sculpture is a gift from the Russian government and would be placed at the Permanent Exhibit of the United Nations Office for Outer Space Affairs (UNOOSA).Attendants of the ceremony include UNOV Director-General Yury Fedotov, UNOOSA Director Mazlan Othman and Head of the Russian Permanent Mission Vladimir Voronkov."Outer space is one of the most exciting and challenging topics, and perhaps of all the important topics on the agenda of the United Nations, none quite captures our imagination like outer space," Othman said in her statement.Meanwhile, speaking highly of Gagarin's achievement 50 years ago, Fedotov stressed that the purpose of the development and utilization of outer space must be to the benefit of all mankind.The UN official said that relevant UN agencies would provide technical assistance to all countries to develop outer space and ensure the benefits in peaceful purpose.On Dec. 6, 1999, the 55th United Nations General Assembly declared the World Space Week to be held every year during Oct. 4-10.

DUBAI, Oct. 9 (Xinhua) -- While many fairs in crisis-ridden Middle East struggle to attract sponsors and exhibitors, the Gulf Information and Technology Exhibition, or GITEX, which opened Sunday, has a different challenge: a lack of space due to the huge number of participants and professional visitors.The largest information and communication technology (ICT) trade fair in the Middle East occupied the entire 14 halls of the Dubai International Convention and Exhibition Centre in the heart of the sheikhdom. Some 3,500 exhibitors from 57 countries and regions display the latest cry of modern PC office and mobile technology, hard- and software and all kinds of related accessories. Over 130,000 visitors are expected to visit the ICT congress.Kazakhstan, Latvia, Malta, and Morocco participate for the first time. Besides, well-known giant brands such as Huawei, Intel, Microsoft or Blackberry, hundreds of small and medium enterprises participate this year."We are exhibiting for the second time here. It is worth coming, " said Dr. Andrej Vckovski, CEO of Swiss enterprise software producer netcetera from Zurich. "We already won a contract from the Health Authority in Abu Dhabi and we plan to expand to Qatar."The annual ICT spending in the Gulf Arab region alone is expected to grow by 15 percent and to reach 180 billion U.S. dollars in 2014.While e-users still have to wait for Windows 8 from Microsoft, Huawei Technologies demonstrates its latest Cloud Computing solutions. Cloud Computing describes the process where many firms share the same server simply through software, instead of running expensive independent servers at their premises.The fair has also a lot of firsts on its agenda. Nokia launches the N9 mobile phone in the region for the first time. Research in Motion or RIM from Canada shows its new Bold 9900 Blackberry smart phone. Panasonic showcases its planned solar-energy run community for 3,000 citizens in Fujisawa near Tokyo."We plan to finish construction and launch this full-fledged Green Community in 2018, when Panasonic will celebrate its 100 years anniversary," said Muneo Yamamoto, Technical Manager Systems Solutions at Panasonic.Symantec launches Endpoint Protection 12, Cloud Security software. "Security is currently the top priority for organizations across the Middle East," explained Bulent Teksoz, Chief Security Strategist for Emerging Markets at Symantec.According to the NASDAQ-listed software provider, 76 percent of United Arab Emirates residents have fallen victim to Cyber Crime in 2010, and Saudi Arabia remains the most spammed country in the world, with a spam rate of 84 percent, albeit global spam is decreasing.A parallel Gitex conference hosts leading experts from the ICT industry for presentations and discussions around the latest trends and challenges. For retail consumers, the Gitex Shopper Fair at the Dubai Airport Expo offers everything from laser printers to iPads, from Smart Phones to CD. Due to the discount sellers offer at the Gitex Shopper, the consumer fair is a popular hub for bargain hunters.