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FUZHOU, Feb. 5 (Xinhua) -- A minibus rolled over and fell into a reservoir in Shaowu City in southeast China's Fujian Province Friday afternoon, killing 10, local officials said early Saturday morning.Nine people were rescued, and two were still missing.The minibus bound for Shaowu from Yong'an lost control at 5:27 p.m. Friday when the driver apparently tried to avoid a motorbike. It fell into the Qianling Hydropower Station reservoir, according to officials with Nanping city government.About 200 police and rescuers were still looking for the missing people, and the investigation into the accident is underway.

BEIJING, Feb. 5 (Xinhua) -- China's meteorological authority said Saturday that a cold snap would sweep north China over the next few days, bringing down temperatures and carrying gusty winds.Temperatures in some parts of Xinjiang Uygur Autonomous Region, Inner Mongolia Autonomous Region and northeast China will drop 4 to 6 degrees Celsius over the weekend, the National Meteorological Center (NMC) said in a statement on its website.In most areas north to the Huaihe River, the temperatures will go down 4 to 6 degrees Celsius, or even 8 to 10 degrees Celsius in some parts of the areas between Monday and Tuesday.The cold front would then move southward to affect more areas in the eastern and southern parts of the country.The NMC said some areas in northern and western Xinjiang Uygur Autonomous Region, the eastern part of Inner Mongolia, Sichuan Basin and most of the northeast China, the western parts of the areas south to the Yangtze River will see light to moderate snow or sleet in the forthcoming three days.Fog continued to shroud south China Saturday, reducing visibility to less than 200 meters in parts of Hunan, Hubei, Jiangxi, Sichuan and Fujian provinces, as well as Chongqing City.

LOS ANGELES, May 1 (Xinhua) -- Middle-aged adults who sleep too less or too much may be more likely to suffer cognitive decline, a new study suggests.According to the study, less than six hours of sleep each night is considered too little and more than eight hours as too much for middle-aged adults.The study, conducted by researchers at University College London Medical School, was published May 1 in the American medical journal Sleep.The researchers conducted the study in two periods -- the 1997- 1999 period and the 2003-2004 period. The participants were asked how many hours they slept on an average week night, and were asked the same question in 2003-2004 after an average 5.4 years of follow-up.The researchers compared those who reported changes in their sleep patterns with people whose sleep duration stayed the same over the course of the study.In the follow-up, each individual was given a battery of standard tests to assess his or her memory, reasoning, vocabulary, global cognitive status and verbal fluency.The study findings show that women who slept seven hours per night had the highest score for every cognitive measure, followed by those who had six hours of sleep. For men, cognitive function was similar for those who reported sleeping six, seven or eight hours.However, less than six hours of sleep -- or more than eight hours -- were associated with lower scores."Sleep provides the body with its daily need for physiological restitution and recovery," explained Jane Ferrie, a senior research fellow in the department of epidemiology and public health at the school. "While seven hours a night appears to be optimal for the majority of human beings, many people can function perfectly well on regular sleep of less or more hours."However, since most research has focused on the effects of sleep deprivation on biological systems, it is not yet fully understood why seven hours is optimal -- or why long sleeping appears to be detrimental, Ferrie said."Chronic short sleep produces hormones and chemicals in the body which increase the risk of developing heart disease and strokes, and other conditions like high blood pressure and cholesterol, diabetes and obesity," she added.

SYDNEY, Jan. 25 (Xinhua) -- Huawei Technologies, on Monday asked a U.S. District Court to prevent Motorola from illegally transferring Huawei's intellectual property (IP) to Nokia Siemens Networks ("NSN"), officials of Huawei told Xinhua in Sydney, Australia on Tuesday.As a leading player in providing next generation telecommunications network solutions, Huawei took this action as NSN seeks to complete its 1.2 billion U.S. dollars acquisition of Motorola's wireless network business.Since 2000, Huawei and Motorola have had a cooperative relationship in the radio access network and core network businesses, where Motorola has resold Huawei wireless network products to customers under the Motorola name. During this period, Motorola was provided with products and confidential Huawei IP developed by Huawei's team of more than 10,000 engineers.Since the July 2010 announcement by NSN of its purchase of Motorola's wireless network business, Huawei has tried to ensure that Motorola does not transfer this confidential information to NSN.According to officials of Huawei, Motorola's failure to adopt measures sufficient to ensure that Huawei's proprietary information remains confidential has compelled the company to file for the appropriate legal protection of its rights.The officials said Huawei respects the rights of intellectual property holders and is equally committed to the protection of its own innovations and intellectual property.Nearly half of Huawei's 100,000 plus employees are engaged in research and development and Huawei allocates an average of 10 percent of all revenues to R&D annually. By the end of 2010, Huawei had applied for 49,040 essential patents on a global basis.

BEIJING, Feb. 14 (Xinhua) -- A recent circular of China's film and television watchdog to cut smoking scenes in films and TV dramas has received welcome from supporters of tobacco control.Xu Guihua, deputy head of China Association on Tobacco Control (CATC), a non-profit organization, said the order of the State Administration of Radio, Film and Television (SARFT) demonstrates government determination to protect public health rights."Frequent smoking scenes in films and TV dramas do not accord with China's stance on tobacco control and mislead the public, especially the youth," said the SARFT in a recent circular.Tobacco brands or signs and smoking scenes with juveniles present should not be allowed to appear in films or TV dramas, it said, adding that scenes which have to show smoking should "last as short as possible."Hailing the order, Xu said the communication through media including movies and TV is among those factors that can influence people's attitude toward smoking.Deng Haihua, a spokesman with China's Ministry of Health, also said the SARFT's move will help prevent people, especially the young, from being misled by smoking scenes on screens.In a survey report issued in August 2010, the CATC said it found smoking scenes in 31 movies and 28 TV series after monitoring 40 Chinese movies and 30 local TV series.Another survey by Beijing Municipal Center for Disease Control and Prevention also showed students tend to follow the fashion after seeing actors smoke on TV or in films.China has more than 300 million smokers and 540 million more suffering from secondhand smoke.What is especially worrisome is that 11.5 percent of the country's juvenile smoke and the ratio is even increasing, according to experts.