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BEIJING, Oct. 18 (Xinhuanet) -- NASA recently unveiled its new rocket design, named Space Launch System (SLS), according to media reports.The rocket will make its first unmanned flight in 2017, and the flight with astronauts aboard won't happen until 2021, according to NASA's plan.The new rocket was 320 feet in length (the space shuttle was 184 feet on the launch pad), 5.5 million pounds in weight, and with the capacity of holding four astronauts at the top speed of 25,000 miles per hour, Washington Post reported Tuesday.Compared with space shuttle and other predecessors, the new rocket will aim for much farther destinations into the space with its most powerful engine ever built, according to the plan."We're investing in technologies to live and work in space, and it sets the stage for visiting asteroids and Mars," the NASA administrator Charles Bolden briefed the media at a news conference in Washington.NASA expected to devote 3 billion U.S. dollars a year to the effort, or a total of about 18 billion U.S. dollars over the next six years, said William Gerstenmaier, the agency’s associate administrator for human exploration.The current financial condition of U.S. may slow down the pace of progress, which will be much slower than NASA's Apollo heyday in the 1960s.

SAN FRANCISCO, Dec. 13 (Xinhua) -- Apple is in talks to acquire Israeli fabless semiconductor maker Anobit for 400 million to 500 million U.S. dollars, U.S. media reported on Tuesday.Apple is likely interested in Herzliya Pituach, Israel-based Anobit for an exclusive access to its embedded flash controllers which can significantly boost memory performance of smartphones and tablet computers, said technology news site TechCrunch, citing Calcalist, an Israeli newspaper in Hebrew which first reported the possible acquisition.Apple already uses Anobit's technology in iPhone, iPad and the MacBook Air.If the deal works out, it could be Apple's largest acquisition ever, surpassing its 404 million-dollar purchase of NeXT in 1997.It could also become Apple's first acquisition in Israel and the first with Tim Cook as the chief executive officer of the company since its iconic leader Steve Jobs passed away in early October.

SAN FRANCISCO, Oct. 5 (Xinhua) -- Google announced Wednesday that Google Earth, the tech giant's virtual globe, map and geographical information program, has been downloaded more than one billion times since it was first introduced in 2005.According to Google's official blog, there have been more than one billion downloads of the Google Earth desktop client, mobile apps and the Google Earth plug-in. To celebrate the milestone, Google is aggregating all the interesting ways people have used Google Earth around the world and posting them on "www. OneWorldManyStories.com.""We never imagined our geospatial technology would be used by people in so many unexpected ways," said Google in the blog post.Google Earth maps the Earth by images obtained from satellite imagery, aerial photography and GIS (geographic information system) 3D globe. It also has versions of Moon, Mars and Sky, enabling users to see images and videos of the planets and distant galaxies.It is currently available in Google Earth, a free version with limited function, as well as Google Earth Pro and Google Earth Enterprise, subscription services with additional features intended for commercial use.

ROME, Dec. 6 (Xinhua) -- China is playing its part in projects of the United Nations to improve global food security under the framework of South-South Cooperation (SSC), the UN Food and Agriculture Organization (FAO) said on Tuesday.FAO recently co-signed two new tripartite agreements with China, Liberia and Senegal respectively to support implementation of a series of food security initiatives and projects in Liberia and Senegal, the organization said in a press release.The Rome-based food agency said the agreements were signed in the context of the Strategic Alliance between FAO and China on SSC in support of programs for food and nutrition security in selected countries.The funding provided through the new agreement comes from a FAO-China Trust Fund of 30 million U.S. dollars, it said.Under the agreement with Liberia, China will contribute over one million dollars and provide technical assistance through 24 Chinese experts and technicians to support implementation of the country's National Program for Food Security over a two-year period.In Senegal, China will provide assistance through 26 experts and technicians."At a time when continued economic uncertainties are having an impact on the flow of traditional North-South development assistance, South-South Cooperation is creating and building on partnerships that support the direct exchange of financial and technical contributions between developing countries," said Laurent Thomas, FAO Assistant Director-General, Technical Cooperation Department."FAO's experience with South-South Cooperation has shown that the knowledge and skills of technical experts and field technicians from the (global) South have made an invaluable contribution to efforts to modernize small-scale agriculture throughout the developing world," he added.FAO's SSC initiative was launched in 1996 to provide technical support to country-level action on food insecurity.According to the organization, a total of 47 tripartite agreements have been signed to provide technical assistance among developing countries in Africa, Asia-Pacific, Latin America and the Caribbean, and over 1,500 experts and technicians have been fielded in the framework of various food security initiatives.In addition to the Strategic Alliance with China, letters of intent for SSC Strategic Alliance have also been signed so far with Argentina and Indonesia.

BEIJING, Oct. 18 (Xinhuanet) -- Autism can likely develop when low birth weight babies are combined with other factors such as environment and genetic predisposition, new research suggests.Researchers from the University of Pennsylvania School of Nursing and School of Medicine identified 1,105 children who weighed less than 2,000 grams at birth between Oct. 1, 1984, and July 3, 1989.Sixteen years later, researchers were able to reach 623 of those children, and used a questionnaire to screen them for autism spectrum disorders.When 189 of the children turned 21 years old, 60 percent of those who screened positive for an autism spectrum disorder, and 24 percent of those who screened negative with the condition. All in all, the rate of autism spectrum disorders among the study participants with low birth weights was five times higher than the general.Autism spectrum disorder makes people have difficulty communicating, difficulty interacting in social situations, and restrictive or repetitive interests, said study co-author Jennifer Pinto-Martin, a researcher in the University.Those with mild autism spectrum disorders, "may only want to talk about one subject," Pinto-Martin said. "They're perfectly functional. They can go to college. They can hold a job." Premature babies are often born with low birth weights, though full-term babies can also have the condition. The research suggests a need not only for better prenatal care to reduce the number of premature babies, but also a need for early diagnosis and intervention for people with autism.

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