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SAN FRANCISCO, May 6 (Xinhua) -- Bud Tribble, Apple's vice president of software technology, will testify at the Congressional hearings on mobile privacy next week, according to the witness list released on Friday.Tribble will represent Apple at the hearings of the U.S. Senate Judiciary Subcommittee on Privacy, Technology and the Law. The hearings, entitled "Protecting Mobile Privacy: Your Smartphones, Tablets, Cell Phones and Your Privacy," is scheduled to take place next Tuesday in the wake of an iPhone location database controversy.Tribble is one of the industry's top experts in software design and object-oriented programming, known for helping to design the Mac OS and user interface. He is considered as the right-hand man of Apple CEO Steve Jobs and has been with Jobs since they developed the original Macintosh. When Jobs was forced to resign from Apple in 1985, Tribble followed Jobs and co-founded another computer company NeXT Computer. He rejoined Apple and Jobs in 2002.At the upcoming Congressional hearing, Tribble will be joined by Alan Davidson, Google's director of public policy for the Americas.Apple has been under heavy fire after it was alleged last month that its iphones and other smart phones had been collecting customers' location information. In the wake of the controversy, U. S. senator Al Franken, chairman of the Senate Judiciary Subcommittee on Privacy, Technology and the Law, scheduled the mobile privacy hearing and asked representatives from Apple and Google to testify.Apple has denied the alleged practice and released software updates to make iPhone store less location information to quell public concerns over privacy.

BEIJING, May 10 (Xinhuanet) -- Autism spectrum disorder may be under diagnosed and under reported worldwide and rigorous screening is needed for accurate estimates, said researchers in Monday's American Journal of Psychiatry.Researchers from the Yale Child Study Center, George Washington University and other leading institutions screened every child aged 7 to 12 in Ilsan district of the city of Goyang, a community of 488,590 in South Korea, and found more than two-thirds of ASD cases in the mainstream school population unrecognized and untreated.They estimated the prevalence of ASD in South Korea to be 2.64 percent, or approximately 1 in 38 children.The figure is more than twice the rate usually reported in the developed world. Even that rate, about 1 percent, has been climbing rapidly in recent years — from 0.6 percent in the United States in 2007, for example.“From the get-go we had the feeling that we would find a higher prevalence than other studies because we were looking at an understudied population: children in regular schools,” said the lead researcher, Dr. Young-Shin Kim, a child psychiatrist and epidemiologist at the Yale Child Study Center.By contrast, other research groups measure autism prevalence by examining and verifying records of existing cases kept by health care and special education agencies, but leaving out many children whose parents and schools have never sought a diagnosis.Kim said the researchers concluded autism prevalence estimates worldwide may increase if rigorous screening and comprehensive population studies are used to produce prevalence estimates.But it is suggested the findings did not mean that the actual numbers of children with autism were rising, simply that the study was more comprehensive than previous ones.

VIENNA, March 28 (Xinhua) -- Stress hormone is helpful in alleviating acrophobia, a morbid fear of great heights, according to a study by Austrian scientists.They published the findings in the recent Proceedings of the National Academy of Sciences of the United States of America.Frank H. Wilhelm, professor from the Department of Clinical Psychology, Psychotherapy and Health Psychology at the University of Salzburg, Austria, carried out the first study demonstrating the clinical effectiveness of hormones released at periods of high stress in anxiety.The study found hormones and other drugs could be a good addition to behavioral treatment of several anxiety disorders.People with acrophobia have formed a so-called fear memory, which could be activated when the fear-causing stimulus occurs. They tend to react with feelings of extreme fear and anxiety to the ride in a glass elevator.Hence, scientists conducted a confrontation therapy, trying to mask this memory.A total of 40 experimental subjects had been put in a safe environment to constantly confront the fear-inducing stimulus, until they had a new reaction to the perceived threat.Observations also suggested hormones released in high stress had impact on learning and memory.Additionally, stress hormones were believed to facilitate the storage of new, anxiety-free competence and experienced confidence in the therapy. Animal studies have shown that this emotional relearning benefits from cortisol, one of the stress hormones.

BEIJING, Jan. 22 (Xinhua) -- Chinese President Hu Jintao has just ended his four-day landmark visit to the United States.During the visit, both sides agreed to build a China-U.S. cooperative partnership based on mutual respect and mutual benefit, which is to lead the development of bilateral ties in the future.It is widely believed that, in the new era, China and the United States need to enhance their political and economic relations, as well as boost cooperation in regional and international affairs.In order to achieve that, observers from across the world hold that the key lies in common actions.BLUEPRINT FOR BILATERAL RELATIONSReiterating their commitment to developing a positive, cooperative and comprehensive China-U.S. relationship as they agreed in 2009, Chinese and U.S. leaders also vowed to build "a cooperative partnership based on mutual respect and mutual benefit", during Hu's visit to Washington.The two terms showed a kind of progress which represented the increasing common interests and mutual need of the two sides over the recent period, as well as more and more challenges that required the joint efforts of the largest developed and developing countries, Chinese Vice Foreign Minister Cui Tiankai said.Yuan Peng, director of the America Studies of China Institute for Contemporary International Relations (CICIR), said the new expression of bilateral ties was positive, objective and pragmatic.As the deepening and development of the previous expression, the new term was a highlight of President Hu's U.S. visit, Yuan said.The joint statement issued by both sides during Hu's stay, which is built upon bilateral efforts to establish the cooperative partnership based on mutual respect and mutual benefit, is a clear reflection of the two countries' resolution and pragmatic attitude in jointly meeting global challenges, according to Chen Kang, professor at Lee Kuan Yew School of Public Policy at the National University of Singapore.In a nutshell, every word matters in the new expression.As "mutual respect" urges both China and the United States to respect each other's core interests and path of development, "mutual benefit" means that both countries are expected to achieve a win-win situation rather than a win-lose one, and bring about common prosperity."Partnership," meanwhile, shows that the two powers, instead of being rivals, are closely linked with each other in actions to cope with regional and international issues.Fu Mengzi, a researcher with the Beijing-based CICIR, told Xinhua, while every country attached great importance to their own national interest, their respective interests were neither unilateral nor absolute."When seeking its own interest, a country should meanwhile take into consideration the interest and major concerns of other countries," Fu said, adding that only by so doing could a win-win result rather than a zero-sum relationship be achieved.

BEIJING, March 19 (Xinhua) -- Radiation leaks following explosions at the Fukushima Daiichi nuclear power plant in Japan will not affect China's environment and the health of its citizens during the next three days, authorities said Saturday.China's National Nuclear Emergency Coordination Committee made the announcement based upon analyses of environmental monitoring, meteorological forecasts, and ocean currents.The Beijing-based Regional Specialized Meteorological Center, which is affiliated with the World Meteorological Organization, issued its forecast on Saturday afternoon, saying that the radioactive leakages in Japan would not affect China over the next three days.The country's State Oceanic Administration on Saturday announced that no abnormalities were detected in terms of atmospheric radiation over the East China Sea, the northern part of the South China Sea, and the central and northern regions of the Yellow Sea.The administration predicts that the ocean currents near Fukushima would mainly travel eastward from Japan over the next three days.Furthermore, the country's Ministry of Environmental Protection announced that China's environment remains normal based upon the monitoring of radiation levels.

来源：资阳报