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BEIJING, Oct. 20 (Xinhuanet) -- British scientists used bacteria and DNA to build basic components for digital devices in a new research, according to media reports, suggesting biological computers come closer to reality.Digital devices are based on logic gates, fundamental building blocks in silicon circuitry, said Professor Richard Kitney, leading researcher of the research published in the journal Nature Communications, "Without them, we could not process digital information."According to Science Daily, Professor Kitney and his colleagues from the Imperial College London replicated the building blocks using bacteria and DNA, forming biological logic gates, which paved the way for building more complex biological processors in the future.The researchers hoped biological computers can be applied to monitoring human health in the future.They believed that small biological processors, inserted in human bodies, could roam inside the bodies, monitor the health, and correct any problems they found.These biological logic gates are the most advanced created by scientists. But there is still a long way to go to apply them in reality, said Professor Kitney.

BEIJING, Dec. 30 (Xinhua) -- China will push to properly resolve the case of a Chinese skipper indicted by Japan, the Foreign Ministry said Friday.Spokesman Hong Lei said this is a common fishing case, and the Chinese embassy in Japan has dispatched officials to visit the skipper.China requests that Japan ensure the rights of the Chinese skipper, Hong said, and China is communicating closely with Japan in order to properly resolve the case.The Chinese government has been requiring fishermen to fish legally, Hong said, adding that the competent authorities have done a lot in this area, and he promised to promote the management and education of Chinese fishermen.Japanese prosecutors have indicted the captain of a Chinese fishing boat for illegally operating in Japanese waters, a local official said Friday.The Nagasaki District Public Prosecutors Office has finalized its case against Zhong Jinyin, 39, following his December 20 arrest near islands off southwest Japan, according to the official.The prosecutors have not indicated whether the skipper has admitted to the charge.

BEIJING, Nov. 30 (Xinhuanet) -- Heading football frequently may cause brain damage leading to subtle but serious declines in thinking and coordination skills, a new study suggested as quoted by media reports Wednesday.Researchers used an advanced MRI (Magnetic Resonance Imaging) technique to analyze changes in brain white matter of 32 adult amateur soccer players who head balls 436 times a year on average.The study found players who head football quite frequently -- with 1,000 or more a year -- showed abnormalities similar to traumatic brain injuries suffered in car accidents."This is the first study to look at the effects of heading on the brain using sophisticated diffusion tensor imaging," said Dr. Michael Lipton, a leading researcher and associate director of the Gruss Magnetic Resonance Research Center at the Albert Einstein College of Medicine in New York City."We found the real implication for players isn't from hitting headers once in a while, but repetitively, which can lead to degeneration of brain cells," he added.The researchers compared neurological images of study participants, whose average age was 31, and found those with the highest volume of headers had abnormalities in five areas of the brain, responsible for attention, memory, physical mobility and high-level visual functions.The findings come in the wake of mixed reports on the so-called "cognitive" consequences of frequently heading soccer balls at practice.Dr. Chris Koutures, a pediatrician and sports medicine specialist in Anaheim Hills, California, said the retrospective imaging study was fascinating, but needs more data to effectively determine safe header limits, especially for younger players.Dr. Lipton agreed neuropsychological damage from headers would be hard for a coach or physician to notice since cognitive problems develop gradually, and even players might not be aware of mild memory loss."We can't tell an individual today not to be heading a ball, but caution is a good thing," Lipton said. "We need more research for definitive answers and we have the advanced imaging tools to do it."

BRUSSELS, Nov. 7 (Xinhua) -- China and Europe should strive to strengthen their cooperation for a win-win outcome in this era of profound changes, said a senior Chinese official here on Monday.Liu Yunshan, a member of the Political Bureau of the Communist Party of China (CPC) Central Committee, made the remarks during his keynote speech at the opening ceremony of the China-Europe High-Level Political Party Forum.Chinese President Hu Jintao has expressed a readiness to work for world economic recovery and strong, balanced and sustainable growth at the G20 summit in Cannes, France last week, said Liu, who is also head of the Publicity Department of the CPC.Liu Yunshan(Front, 3rd,R), a member of the Political Bureau of the Communist Party of China (CPC) Central Committee, attends the opening ceremony of the China-Europe High-Level Political Party Forum in Brussels on Nov. 7, 2011. The forum kicked off in Brussels on Monday.The forum would carry on with discussions on the new possibility and new measures of cooperation between China and Europe, which would add new spurs to their relations, said the Chinese official.Liu called for more cooperation for a win-win result and mutual respect for cultural differences between China and Europe, as well as a common effort to build an inclusive and open international system to face up to global challenges.Noting that China and Europe are stepping into a new stage of development for their ties, Liu expressed hopes that both sides further enhance their strategic mutual trust, "respect each other's core interest and major concerns and observe each other's development from a more objective perspective."Efforts should be made to promote their cooperation in trade, finance, environment protection, high-tech and new energy, and China and Europe should also work to cultivate new growth possibilities for their economic and trade cooperation, he said.They should in the meanwhile expand people-to-people exchanges and take the chance of their intercultural dialogue year in 2012 to build on their friendship, he added.Leaders from the European political parties said the forum offered chance for a key high-level dialogue for the political parties in China and Europe, which would play an active role for the exchanges and comprehensive development of the relations between both sides.

BEIJING, Oct. 13 (Xinhuanet) -- Himalayas may be one of the most potential regions to provide solar power in future, according to a new research by Japanese scientists quoted by media reports Thursday. Deserts are usually regarded as the hotbeds for capturing solar power, but some of the loftiest and coldest regions can receive more energy from the sun than some deserts, said Takashi Oozeki and Yutaka Genchi, authors of the research published in Environmental Science and Technology. To set up solar cells on Himalayas would be challenging. Transmission losses and snowfall should be taken into consideration, said the researchers with the National Institute of Industrial Science and Technology in Japan. Still, the Himalayan region is attractive, because there are large energy demands in the countries nearby."It is near regions with large future energy demands such as China and India," they said.Other cold regions that can receive solar power include Andes of South America and Antarctica, according to the study.