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BEIJING, Sept. 6 (Xinhuanet) -- The amount of space junks floating in Earth's orbit has reached a critical level, warned scientists.The future space missions may become too dangerous to fly for a risk of colliding with space junks, said a report released recently by the U.S. National Research Council (NRC).The kinds of space junks range from huge, the report said, there are thousands of discarded satellites and rocket boosters and countless tiny pieces of daily gabages from space missions.The debris are traveling in orbit at 17,500mph, at such a speed even a tiny clash can destroy a spacecraft.The NRC recommended that NASA should launch a plan to clean up the floating debris and called on other major space nations' cooperation."The current space environment is growing increasingly hazardous to spacecraft and astronauts," said Kessler, an ex-NASA researcher, "NASA needs to determine the best path forward for tackling the multifaceted problems caused by meteoroids and orbital debris that put human and robotic space operations at risk."

BEIJING, June 14 (Xinhuanet) -- A biographical comic book of Apple's CEO Steve Jobs will hit the shelves in August, according to media reports Tuesday. Titled "Steve Jobs: Co-Founder of Apple", the 32-page comic book, which details the life and career of Jobs, will be published by Bluewater Productions Inc. "His innovations command front page news, speculation of his health affects the stock market. Not bad for a college dropout," Bluewater president Darren Davis said in a statement. "His story, and that of Apple, is epic." Apple CEO Steve Jobs.The book, priced at 3.99 U.S. dollars, was written by C.W. Cooke and drawn by Chris Schmidt. The publisher's intention to make Jobs as its subject came from the success of the comic biography of Facebook founder Mark Zuckerberg. "There are definitely some similarities between Zuckerberg and Jobs. It takes a certain kind of drive and a certain kind of genius to move society the way they have," said C.W. Cooke. In addition, the first authorized biography of Jobs, "iSteve: The Book of Jobs", will be released on March 6, 2012.

CHANGSHA, July 17 (Xinhua) -- Chinese State Councilor Liu Yandong has called for more communications in language and culture among the people in China and foreign countries.Liu made the remarks during a meeting with the contestants of the 10th "Chinese Bridge" competition, an international Chinese proficiency competition for foreign college students, which opened Saturday in Changsha, capital of central Hunan Province.The "Chinese Bridge" competition has attracted over 100,000 college students from more than 70 countries over the past ten years, and contestants have improved their Chinese language, experienced the Chinese culture and established deep friendship with others during the competition, Liu said.She said that language is a tool for cultural communications, and linguistic learning and exchanges can promote the mankind's civilization and progress in a broader reach."The Chinese government always encourages the public, especially the youths, to learn foreign languages, and through the learning, they are enlightened on the diversified cultures around the world," she said."This also helps promote the good-will exchanges and cooperation among the Chinese and foreign peoples," she added.Liu said the Chinese government is also making efforts to meet the needs of foreign people to learn the Chinese language. She called on foreign young students to improve their Chinese proficiency and to use the Chinese language as a bridge to fell a real China in a comprehensive way.She expressed her hope that the foreign students will spread the good will and sincerity of the Chinese people to other parts of the world, in order to promote the joint efforts for the peace and prosperity of the world.

SAN FRANCISCO, June 20 (Xinhua) -- Google and the British Library announced Monday that the Internet search giant will digitize 250,000 out-of-copyright books from the library's collections, making up to 40 million pages from 1700 to 1870 available to the public online.In a joint statement, the British Library and Google said they will work in partnership over the coming years to deliver the content free through Google Books and the library's website, and full text search, download and reading will be available. Google will cover all digitization costs.The project is going to cover a huge range of printed books, pamphlets and periodicals dated 1700 to 1870, a period of political and technological turmoil, from the Industrial Revolution to the French Revolution, from the introduction of the income tax in Britain and the invention of the telegraph and railway.It will include material in a variety of major European languages and will focus on books that are not yet freely available in digital form online, said the statement.Since December 2004, Google has announced partnership with some 40 high-profile university and public libraries, planning to digitize and make available some 15 million volumes within a decade through Google Books service.The project has triggered controversy as publisher and author associations oppose the plan to put copyrighted titles online in a class action lawsuit.

SAN FRANCISCO, June 6 (Xinhua) -- Apple's chief executive officer Steve Jobs on Monday took a break from his medical leave to introduce the company's new cloud-based service iCloud.Jobs, in his trademark black turtleneck and jeans, got a standing ovation in San Francisco's Moscone Center when he appeared on stage. Someone screamed "I love you," and Jobs said " it always helps and I appreciated it.""ICloud stores your content in the cloud and wirelessly pushes it to all your devices," said Jobs, calling it Apple's "next big insight."According to Apple, iCloud Backup will automatically back up users' iOS devices to iCloud daily over Wi-Fi when they charge their iPhone, iPad or iPod touch. Backup content includes purchased music, apps, camera roll, device settings and app data. It will also automatically upload documents from iWork in the cloud and pushes them to users' all relevant devices.The service will currently be free and replaces the former MobileMe which Apple once charged 99 U.S. dollars per year.Users will get five gigabytes of memory which is not counting purchased apps, music or books. A beta version is available on Monday and the final version will be shipping with iOS 5 this fall, with paid plans for more storage to be announced at that time.For a 24.99-dollar paid music plan named iTunes Match, a user's iTunes library will be scanned and they will gain instant access to those tracks or albums from compatible devices, rather than uploading them. Song files, including those converted from CDs, will also be uploaded to iCloud if they are not matched in iTunes stores but recognized by music labels.Jobs pointed out that iTunes Match paid plan is cheaper than Amazon's offering and Google has not announced a price yet, saying "it's an industry leading effort."The Apple CEO finally showed a photo of the company's new, massive data center in North Carolina to emphasize Apple is ready for iCloud service.Before Jobs, Apple executives introduced Lion, the eighth major release of Mac OS X and iOS 5, the next version of Apple's mobile operating system.Phil Schiller, Apple's marketing chief and Craig Federighi, the OS X software vice president, introduced ten key new features among the 250 ones of the new Mac operating system, including multi-touch features that bring the users experience on iPhone to their computers.Lion will be available to customers in July in Mac App Store. The price is adjusted to 29.99 dollars from 129 dollars Apple used to charge for upgrades.Scott Forstall, head of Apple's iOS software, demoed Apple's new mobile operating system, noting that iOS already has 44 percent of the mobile operating system market.The new version iOS 5 will have more than 200 new features, including a Notification Center that catches missed calls, mail messages and phone messages; and a feature called Reminder that provides virtual Post-it notes using geolocation technology.The new mobile operating system also integrates Twitter with many other iPhone apps and has a Newsstand on which the newspaper and magazines icons will be the actual covers of the publications.Apple said that iOS 5 is coming to the public this fall, which probably means the new iPhone is coming in the fall as well.Apple's new services are unveiled at its annual Worldwide Developers Conference (WWDC). Jobs kicked off the keynote event by saying that Apple had sold out 5,200 tickets to attendees just in two hours.

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