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SAN FRANCISCO, April 25 (Xinhua) -- Yahoo Inc. on Monday announced that it has acquired IntoNow, a startup company whose technology can let users almost instantly recognize TV content and share favorite programs with their friends.IntoNow has built a technology platform that can automatically identify live television content and any previously aired U.S.- based television programming in the past five years.It also offers an application for iPhone and other devices running Apple's iOS operating system, which can help users connect and engage with their friends around the shows they love.With the application, users can find out what their friends are watching and engage in discussion through their favorite social networks, or discover what shows they have in common with others and which of them are on air right now."Relying on social channels as a means for discovering content - - whether it's on a PC, mobile device, or TV -- is rapidly on the rise," Bill Shaughnessy, Yahoo's senior vice president of product management and product marketing, said in a statement."IntoNow's technology combines the ability to check-in to what a consumer is watching, engage in conversations, and find related content," he added.In a post on its company blog, Yahoo noted that the addition of IntoNow will enhance its video programming, and bolster its social engagement across the Yahoo network and on all screens.IntoNow, headquartered in Palo Alto in the U.S. state of California, was only launched in January 2011 and now has seven employees.Yahoo didn't disclose terms of the purchase. Technology blog TechCrunch reported that Yahoo paid between 20 million to 30 million U.S. dollars, citing sources with knowledge of the deal.

BEIJING, May 14 (Xinhua) -- From 24-hour complaint hotlines to instant additive detectors, local governments in China are striving to battle the illegal use of food additives following a string of food scandals.According to a statement released Saturday by the office of the food safety commission under the State Council, China's Cabinet, governments in Beijing, Shanghai, Zhejiang and Guangdong have incorporated the local food safety situation into the evaluation of officials' work, while ordering strengthened and coordinated food safety supervision at city and county levels.Many provinces and autonomous regions are distributing educational information through local media to promote, among the local population, the awareness of food safety and the harm of banned food additives, stressing severe punishment in the hope of intimidating potential violators.Certified food additives are displayed on shelves at a store that sells food additives in Beijing, capital of China, April 22, 2011.Law enforcement departments in Chongqing, Guangdong, Liaoning and Hunan have punished violators involved in a series of food scandals which included "poisonous bean sprouts," "inked vermicelli" and "dyed peppers," according to the statement.The document did not provide details on these cases.Meanwhile, governments are figuring out new measures to stem food violations.For instance, the provincial government of northeastern Jilin has set up round-the-clock hotlines for food safety complaints and recruited 1,300 voluntary food safety supervisors who go deep into communities for clues on potential food scandals.Supervisors in southern Guangxi Zhuang Autonomous Region were equipped with additive detecting devices, which are reportedly able to check 27 kinds of illegal food additives "quickly and correctly," including melamine and clenbuterol, a kind of fat-burning drug used by violators to feed pigs to prevent them from accumulating fat.The municipal government of Beijing stipulates that companies found to have committed food violations in the past would be limited in investing in the municipality, while principals responsible for the wrongdoings will be banned from food manufacturing and distribution businesses.Beijing also requires restaurants to inform customers of all food additives contained in their self-made beverages and food sauces by posting the lists in menus or other public places. The lists should also be reported to supervisory departments.According to the statement, the Ministry of Agriculture has sent five teams to various regions, including Hebei, Jilin and Heilongjiang to inspect local food safety conditions.Vice Premier Li Keqiang warned last month of the great harm caused by illegal additives in food during a high-profile national meeting, promising a "firm attitude, iron-handed measures and more efforts" in dealing with the problem."Once such a case surfaces, it has an extensive social impact and easily causes a ripple effect, so we must attach great importance to it," Li said, adding that severe penalties must be imposed on violators to "let the violators pay dearly" and send a message to others.A high-profile, nationwide fight against the illegal use of additives in food was then launched to intensify supervision, upgrade safety standards and greatly increase penalties for violators.The moves came following a series of scandals including steamed buns dyed with unidentified chemicals, as well as the use of illegal cooking oil, known as "gutter oil."In one of the latest cases, police detained 96 people for producing, selling or using meat additives and confiscated over 400 kg of clenbuterol, widely known in the country as "lean meat powder," in central Henan Province.The action followed a scandal revealed in March when the country's largest meat processor, Shuanghui Group, was forced to issue a public apology for its clenbuterol-tainted pork products.

WASHINGTON, Feb. 4 (Xinhua) -- Major trading partners of the United States, including China, did not manipulate their currencies to gain an unfair advantage in international trade in 2010, according to a report released by the U.S Treasury Department on Friday."Based on the resumption of exchange rate flexibility last June and the acceleration of the pace of real bilateral appreciation over the past few months," China's behavior did not qualify under the official definition of manipulation, the Treasury said in its long-delayed semiannual report to the Congress on International Economic and Exchange Rate Policies.With respect to exchange rate policies, ten economies were reviewed in this report, accounting for nearly three-fourths of U. S. trade. Many of the economies have fully flexible exchange rates. A few have more tightly managed exchanges rates, with varying degrees of management."No major trading partners of the United States" met the standards identified by the Congress as currency manipulator, concluded the report.Since the June 19, 2010 announcement by China's central bank of greater exchange rate flexibility, its currency, also known as renminbi (RMB) has appreciated 3.7 percent against the dollar, or about 6 percent annualized. The renminbi has appreciated 26 percent in total against the dollar since 2005.The Treasury said that because inflation in China is significantly higher than it is in the U.S., the RMB has been appreciating more rapidly against the dollar on a real, inflation- adjusted basis, at a rate which if sustained would amount to more than 10 percent per year.The U.S. accuses Beijing of keeping its currency undervalued, flooding the country with cheap exports and costing U.S. jobs. But many economists believe that the appreciation of RMB will help little to the U.S. employment."Treasury today again made the right call on China's currency policy in its latest exchange rate report," John Frisbie, President of the U.S.-China Business Council (USCBC) said in a statement after the U.S. Treasury Department'report."While USCBC believes that China should allow its exchange rate to better reflect market forces, designating China as a ' manipulator' would achieve nothing. USCBC continues to support the Obama administration's approach of combined multilateral and bilateral engagement with China as the most effective way to make progress on the exchange rate issue."

TAIPEI, Jan. 29 (Xinhua) -- Nora Sun, granddaughter of Sun Yat-sen, the forerunner of China's revolution to end feudalism, died Saturday afternoon in a Taipei hospital, about one month after being injured in a car accident.Sun, 72, was severely injured in a car crash while on her way to an airport near Taipei on Jan. 1. She was in stable condition after several operations, but her condition abruptly deteriorated Saturday afternoon, according to hospital officials, without giving additional details.Sun, who spent most of her time in Shanghai, came to Taipei to attend the Flora Expo. While returning to Taoyuan International Airport near Taipei the black sedan Sun was riding in crashed head-on into an oncoming vehicle, described as a red car. Sun had planned to return to Hong Kong that day.Sun's car had been driven by a friend. The driver of the red car, who was believed to be speeding, according to police, died on the spot. Sun, her friend, and an injured passenger in the red car were immediately transported to a hospital. .Sun is the youngest daughter of Sun Fo, son of Sun Yat-sen, the leader of the 1911 Revolution that ended imperial rule in China.

WASHINGTON, May 11 (Xinhua) -- Johns Hopkins University researchers have demonstrated that human liver cells derived from adult cells coaxed into an embryonic state can engraft and begin regenerating liver tissue in mice with chronic liver damage.The work, published Wednesday in the journal Science Translational Medicine, suggests that liver cells derived from so- called "induced-pluripotent stem cells (iPSCs)" could one day be used as an alternative to liver transplant in patients with serious liver diseases, bypassing long waiting lists for organs and concerns about immune system rejection of donated tissue."Our findings provide a foundation for producing functional liver cells for patients who suffer liver diseases and are in need of transplantation," says Yoon-Young Jang, assistant professor of oncology at the Johns Hopkins Kimmel Cancer Center. "iPSC-derived liver cells not only can be generated in large amounts, but also can be tailored to each patient, preventing immune-rejection problems associated with liver transplants from unmatched donors or embryonic stem cells." A microsopic view shows human embryonic stem cells in various stages of differentiation into liver cells in this photo taken at Stanford University and released by the California Institute for Regenerative Medicine, March 9, 2009iPSCs are made from adult cells that have been genetically reprogrammed to revert to an embryonic stem cell-like state, with the ability to transform into different cell types. Human iPSCs can be generated from various tissues, including skin, blood and liver cells.Although the liver can regenerate in the body, end-stage liver failure caused by diseases like cirrhosis and cancers eventually destroy the liver's regenerative ability, Jang says. Currently, the only option for those patients is to receive a liver organ or liver cell transplant, a supply problem given the severe shortage of donor liver tissue for transplantation. In addition, mature liver cells and adult liver stem cells are difficult to isolate or grow in the laboratory, she says. By contrast, iPSCs can be made from a tiny amount of many kinds of tissue; and the embryonic stem- like iPSCs can grow in laboratory cultures indefinitely.For the study, Jang and colleagues generated human iPSCs from a variety of adult human cells, including liver cells, fibroblasts ( connective tissue cells), bone marrow stem cells and skin cells. They found that though the iPSCs overall were molecularly similar to each other and to embryonic stem cells, they retained a distinct molecular "signature" inherited from the cell of origin.