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HAIFA, Israel, Oct. 5 (Xinhua) -- "It's a big day, a celebration shared by Israel, science and the entire world," Israeli researcher Daniel Shechtman, who won the 2011 Nobel Prize in chemistry, said here at a press conference at the Technion- Israel Institute of Technology.Shechtman, 70, has spent the past five decades at Technion. He is also an associate at the Ames Laboratory of the U.S. Department of Energy and has lectured at universities abroad."Thousands of scientists are currently researching the subject I developed and I'm sure that all of them view the prize as their accomplishment too," he told Xinhua, adding that, "Science (in general) wouldn't be here and be as prosperous and intricate as it is if not for the work of thousands of others around the world."The Swedish Royal Academy of Sciences on Wednesday announced Shechtman as the winner of this year's Nobel chemistry prize for his cutting-edge research on quasicrystals, a type of atom form that for decades was considered impossible by the global scientific community.The award panel explained that Shechtman's work, launched in early 1980s, has revolutionized the perception of solid matter.His work forced crstyallographers to revamp their basic conception that atoms inside crystals only have repeating and symmetrical patterns.Shechtman is the 10th Israeli scientist to win the Nobel Prize and the fourth to win the prize in chemistry.Ada Yonat, a researcher at the Weizmann Institute near Tel Aviv, received the chemistry prize in 2009.The announcement from Stockholm captured headlines in Israel, drawing praise from the country's leadership, who said Shechtman's achievement is a testament to the Jewish state's stature as a technological powerhouse.Israeli Prime Minister Benjamin Netanyahu said the winning of the Nobel Prize "expresses our people's intellect.""Every Israeli citizen is happy today and every Jew in the world is proud," a statement issued by Netanyahu's office quoted him as telling the scientist in a telephone call.Israeli President Shimon Peres, who is also a Nobel laureate, later called to congratulate Shechtman."You demonstrate that a thinking person who is hardworking and brave can make groundbreaking scientific discoveries," he said.

SAN FRANCISCO, Oct. 4 (Xinhua) -- Apple Inc. on Tuesday unveils iPhone 4S, the much-anticipated latest generation of iPhone.At the event held at Apple headquarters in Cupertino, California, U.S., newly installed Chief Executive Officer Tim Cook took stage to give a general introduction of Apple's products, his first product presentation after taking over the reins from Steve Jobs in August.According to Apple, there are several key features that make the new iPhone 4S different from the current iPhone 4. With a 3.5- inch widescreen multitouch display, the new device features dual- core A5 processor, the chip used in the iPad 2, and a higher- resolution eight megapixel camera which can grab 73 percent more light and take a 1080p high-definition video.The battery can support internet use up to six hours on 3G network and nine hours on Wi-Fi, as well as talk time up to eight hours on 3G and 14 hours on 2G. U.S., newly installed Chief Executive Officer Tim Cook takes stage to give a general introduction of Apple's products, Oct. 4, 2011. Apple Inc. on Tuesday unveils iPhone 4S, the much-anticipated latest generation of iPhone.Based on the dual-antenna design of iPhone 4, Apple said that iPhone 4S can intelligently switch back and forth between them to send and receive, improving the reception and throughput on the device. The iPhone 4S is also a world phone, which means both GSM and CDMA network customers can roam internationally on GSM networks on a single phone. It also supports HSPA+, a 4G mobile technology that allows for data transmission speeds up to 42 Mbps.Another important feature is the new voice control called Siri, an intelligent assistant that helps users get things done just by asking questions, such as call people, reminders, compose and dictate email, weather, stocks, search web and etc..For example, Siri understands users who are looking for a weather forecast when they ask questions like "Do I need an umbrella today," "What's the upcoming forecast," and "Is the weather going to get worse today."The iPhone 4S will run the latest version of Apple's mobile operating system iOS 5, which will be available as free update next Wednesday. The new iOS 5 has more than 200 new features, such as a deep Twitter integration, Notification Center and iMessage, a new messaging service.The latest smartphone also comes with the launch of iCloud, Apple's cloud computing service which automatically and wirelessly store users' content and push it to all Apple devices from mobile devices and music players to desktops and notebooks. Apple will launch iCloud next Wednesday."iPhone 4S plus iOS 5 plus iCloud is a breakthrough combination that makes the iPhone 4S the best iPhone ever," said Philip Schiller, Apple's senior vice president of Worldwide Product Marketing. "While our competitors try to imitate iPhone with a checklist of features, only iPhone can deliver these breakthrough innovations that work seamlessly together," said Schiller, who led the iPhone 4S introduction at the Tuesday's event.The new iPhone 4S will start at 199 U.S. dollars with a storage capacity of 16 GB and 399 dollars for the 64 GB model. The pre- orders begin on Friday and the phone will ship next Friday. Apple said that iPhone will be in 70 countries and regions, on 100 carriers when the roll out is done. In the United States, along with AT&T and Verizon, iPhone 4S will also come to Sprint, the third-largest mobile-phone carrier in the country.

BEIJING, Nov. 10 (Xinhuanet) -- Awareness in three vegetative patients were detected in a portable electrode test, a new study shows. If replicated, the method may change standards in treating such patients.The new study, published online in the journal The Lancet Wednesday, was reported to be the first to detect signs of awareness in patients living in the unresponsive state through more accessible electroencephalogram (EEG) machine.The EEG is a portable and more affordable technique than Magnetic Resonance Imaging (MRI) scanner, but it is as effective as the MRI to diagnose patients in the vegetative state, according to the research team led by Damian Cruse and Adrian M. Owen of the University of Western Ontario.In the research test, the team hooked 16 previously determined to be vegetative patients to EEG machines and gave simple instructions to them like moving their fingers and toes.The machines show that the patterns in the premotor cortex, the area of the brain that plans and prepares movements, in three of 16 patients were exactly the same as those of healthy volunteers.While the patients were able to follow simple instructions, they were not able to make their own decisions about their state, the researchers said.

BEIJING, Jan. 9 (Xinhua) -- China's official website for booking train tickets received a daily average of more than 1 billion hits during the first week of January, according to a railway official.Hu Yadong, vice minister of railways, said Sunday that the online ticket sales platform has provided consumers with a convenient way to buy tickets. He also addressed complaints about the fairness of the sales process."Train tickets sold online or by telephone have topped 2 million daily, meaning that around one-third of passengers don't have to wait in line at train stations for several hours to get a ticket," Hu said.However, many Chinese have expressed dissatisfaction with the website, with some people unable to get train tickets home for this year's Spring Festival holiday, a major holiday in China.Several customers posted their complaints on popular microblogging website weibo.com, stating that the booking site often failed due to "too many visits at the same time."The Spring Festival holiday is always a difficult time for China's public transportation authorities. A total of 3.16 billion passenger trips are expected during the holiday, up 9.1 percent from a year earlier, of which 235 million trips will be made via the country's railways, up 6.1 percent year-on-year, said Hu.This year's transport rush in the Spring Festival Season started on Sunday and will end on Feb. 16, according to the Ministry of Railways.

BEIJING,Nov. 9 (Xinhuanet) – Yinghuo-1, China's first interplanetary spacecraft, is set to hitch a ride with Russia's Phobos-Grunt Mars mission in the early hours on Wednesday, after a two-year delay.A Zenit-2SB rocket will carry Yinghuo-1 and Phobos-Grunt into space from the Baikonur Cosmodrome launch site in Kazakhstan.It is China and Russia's first joint Mars operation and also marks China's first voyage to the Red Planet, China Great Wall Industry Corp said in a news release on Tuesday.Yinghuo-1 will work in orbit with Phobos-Grunt for more than 12 months in collecting data on the Martian atmosphere.Both spacecraft will travel for more than 10 months before entering Martian orbit. During the trip, Yinghuo-1's power supply, communications and temperature gauge will be controlled from the Russian craft, scientists said.Both craft will orbit the planet three times before decoupling. The 106-kg Yinghuo-1 will circle Mars in an elliptical orbit, while Phobos-Grunt will actually land on Phobos, one of the two Martian moons, and bring back soil samples to Earth."The collaboration with Russia will enhance China's ability in deep space exploration, improve spacecraft design and development, and promote planetary exploration," said an unnamed official with the corp, a subsidiary of the China Aerospace Science & Technology Corp. Russia's Lavochkin Research and Production Association signed a cooperation contract, based on an agreement between the Chinese and Russian governments, with China Great Wall Industry Corp in 2007.Yinghuo-1, with a two-year lifespan, also has its own scientific goals.These include analyzing the planet's magnetic environment and ionosphere (upper atmosphere), taking images of topographical features and studying gravity fields on the Martian equator.Pang Zhihao, deputy editor-in-chief of the monthly publication, Space International, said China's focus on the planet's upper atmosphere is significant.Twenty detectors have explored parts of Mars, but most of them have looked for traces of life or water or places suitable for setting up colonies, he said.But studying the upper atmosphere is also vital if humans are to live on the planet, he said.The mission was set for October 2009, but later postponed to this year to enhance the reliability of the project.Only the United States, the former Soviet Union and the European Union have succeeded in landing probes on Mars. Five are in operation, four belong to the US and one belongs to the EU.At least 21 probes sent to the planet have failed. The Shanghai Academy of Spaceflight Technology under the CASC, which designed Yinghuo-1 in 23 months, said that the satellite posed a major technological challenge as the furthest space destination for China before had been the moon. The moon's average distance from Earth is about 384,000 km. The distance between Mars and Earth, depending on orbits, ranges from approximately 55 million km to about 350 million km.Yinghuo-1 will have to endure periods in the freezing dark side of the planet.It underwent simulated tests that matched the Martian temperature, - 260 C.Because of the distances involved, the satellite cannot rely on ground control to adjust position. It will rely on its own onboard computer, scientists said.

来源：资阳报