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BEIJING, Oct. 26 (Xinhuanet) -- The question, why the first documented supernova was super-sized and grew so fast, has puzzled astronomers for centuries. Now it is solved by US researchers.The supernova, an exploded star, was observed in 185 A.D. and documented as a mysterious "guest star" by Chinese astronomers. It was visible for eight months.Scientists later found the supernova, 8,000 light years away, was a bigger-than-expected supernova remnant. BBC reported that if the infrared light it emits could be seen by human eyes, it would appear to be as large as the full Moon in the sky.Through observations in space telescopes, researchers of a latest study revealed that the explosion took place in a cavity in space, which allowed the star's remains to travel out much faster and farther. The study was published online in the Astrophysical Journal Monday.The supernova was "two to three times bigger than we would expect for a supernova that was witnessed exploding nearly 2,000 years ago. Now, we've been able to finally pinpoint the cause," stated Brian Williams, lead author of the study and an astronomer at North Carolina State University in Raleigh.

SAN FRANCISCO, Dec. 13 (Xinhua) -- A Nokia executive has claimed that the youth of today are fed up with the iPhone and baffled by Android, U.S. media reported on Tuesday."What we see is that youth are pretty much fed up with iPhones. Everyone has the iPhone. Also, many are not happy with the complexity of Android and the lack of security," said Niels Munksgaard, director of portfolio, product marketing and sales at Nokia entertainment global, in an exclusive interview with technology news site Pocket-lint.He added that the youth today want to try something new and are turning to the Windows phone platform.Many tech bloggers and industry critics said Nokia, the once leader who is eager for a comeback in the mobile industry, should not trash-talk its competitors, noting that it should focus on breakthroughs like design, ecosystem of app developers to get back its place in the competition.Nokia has placed most of its bets on Windows phone platform as it introduced Lumia 800 and Lumia 710 in London in late October. It is also reportedly testing the 4G version of Lumia 800 in the United States.

BEIJING, Oct.25 (Xinhua) -- The China Banking Regulatory Commission (CBRC), the country's top banking regulator, on Tuesday revealed detailed plans to encourage financial support for the country's small and micro-sized enterprises.In a supplementary notice issued to its previous support plan for financing small enterprises, the CBRC said banks should ensure that the growth of loans to small firms will not be slower than that of the average lending, and the growth should be higher than the level of the previous year.Also, commercial banks should give more support to enterprises that borrow less than 5 million yuan (787,401 U.S. dollars), and increase tolerance for non-performing loans to small and micro-sized firms, it said.The regulator has set detailed rules for the establishment of financial institutions serving small businesses, and encouraged banks to create financial instruments to support the development of small high-tech enterprises.The CBRC has also allowed banks to issue special financial bonds to boost financing for small businesses.By the end of August, outstanding loans to small and micro-sized enterprises stood at 14.6 trillion yuan, accounting for 27.2 percent of total lending.

YAGNON, Oct. 23 (Xinhua) -- Myanmar has launched anti-dengue high fever campaign in seven townships in Yangon simultaneously as a prevention measure against the disease, according to the Health Department Sunday.The campaign was carried out in the weekend in collaboration with health department staff and members of social organizations.Dengue preventive and control measures were occasionally launched in schools and wards in Myanmar with the aid of World Health Organization, U.N. Children Fund, three Disease Fund, Global Fund and Japan International Cooperation Agency.According to statistics, a total of 181 people died of dengue fever in Myanmar's Yangon region in the past five years alone, out of 19,000 such cases occurring in the region during the half decade.According to earlier report, the number of people infected with dengue fever in the whole country in 2009 amounted to 3,129 with 37 deaths registered.However, according to the Yangon City Development Committee, the city saw less dengue fever occurrence in 2010 with death rate reducing to one percent in the year from over six percent in 1970.Meanwhile, the Myanmar health authorities are stepping up preventive measures against dengue fever in this sensitive rainy season by extending injection to people.The authorities are also introducing medicine with better effect, combating larva, giving education talks on the prevention and control especially in markets.Dengue fever mostly infected under-15 children, especially those between three and nine years old, but now such disease had also been found among some adult people, the authorities said, warning that dengue fever occurs regardless of age and season.Myanmar, along with Indonesia and Thailand, suffers dengue outbreak most in Southeast Asia region that makes up 52 percent of the dengue-prone areas in the world.

BEIJING, Dec. 30 (Xinhua) -- China's quality watchdog said Friday that the latest checks by testing organizations did not find excessive levels of aflatoxin in milk products made by Chinese dairies.The special checks were launched after the General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ) reported on Dec. 23 that two batches of milk products made by two separate domestic dairies, including heavyweight Mengniu Dairy Group, were found to contain high levels of the cancer-causing toxin.A brief statement on the government agency's website Friday said the checks have covered major makers, including Mengniu, Yili Industrial Group, Bright Dairy, and Sanyuan Food.An AQSIQ official said earlier the toxin had originated from cows eating mildewed feed, citing reviews by experts. The toxin would disappear if the animals stop eating the rotten feed, the official said.Aflatoxin is produced by a fungus that commonly grows on crops such as grain and peanuts. High levels of the toxin may lead to cancer in some animals.

来源：资阳报