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LOS ANGELES, April 7 (Xinhua) -- Using NASA's Galaxy Evolution Explorer (GEE) satellite, U.S. astronomers are hunting for nearby, hard-to-see stars which could very well be home to the easiest-to-see alien planets, it was announced on Thursday.U.S. astronomers are ferreting out the new targets after the glare of bright, shining stars has frustrated most efforts at visualizing distant worlds, NASA's Jet Propulsion Laboratory (JPL) said.So far, only a handful of distant planets, or exoplanets, have been directly imaged. Small, newborn stars are less blinding, making the planets easier to see, but the fact that these stars are dim means they are hard to find in the first place."Fortunately, the young stars emit more ultraviolet light than their older counterparts, which makes them conspicuous to the ultraviolet-detecting GEE," JPL said in a press release."We've discovered a new technique of using ultraviolet light to search for young, low-mass stars near the Earth," said David Rodriguez, a graduate student of astronomy at University of Californian, Los Angeles. "These young stars make excellent targets for future direct imaging of exoplanets."Young stars, like human children, tend to be a bit unruly -- they spout a greater proportion of energetic X-rays and ultraviolet light than more mature stars. In some cases, X-ray surveys can pick out these youngsters due to the "racket" they cause. However, many smaller, less "noisy" baby stars perfect for exoplanet imaging studies have gone undetected except in the most detailed X-ray surveys. To date, such surveys have covered only a small percentage of the sky, according to JPL in Pasadena, Los Angeles.Rodriguez and his team figured that the GEE, which has scanned about three-quarters of the sky in ultraviolet light, could fill this gap.Astronomers compared readings from the telescope with optical and infrared data to look for the telltale signature of rambunctious junior stars. Follow-up observations of 24 candidates identified in this manner determined that 17 of the stars showed clear signs of youth, validating the team's approach, JPL said."The Galaxy Evolution Explorer can readily select young, low- mass stars that are too faint to turn up in all-sky X-ray surveys, which makes the telescope an incredibly useful tool," Rodriguez said in the release.

NAIROBI, Jan. 28 (Xinhua) -- Although exact details surrounding the situation are not known at this time, there are indications that the fishing vessel TAI JUAN 227 from China's Taiwan has been released from pirate control, the EU anti piracy mission said on Friday.The vessel, which had a crew of 28 at the time of the attack, was pirated on May 6, 2010 while operating 700 Nm North East of Seychelles.EU Naval Force spokesman Paddy O'Kennedy said in a statement that although direct contact with the crew has not been possible, the vessel's owners apparently received a call from the master stating that they had been released but that they did not know why.According to the EU naval force, the crew were provided with fresh food and water by a U.S. warship after the release. The vessel is currently heading away from Somalia.The naval spokesman also said that there is confusion surrounding the details of the release as, until three days ago, the FV TAI YUAN 227 was suspected as being used as a pirate mothership.The Gulf of Aden, a body of water between Somalia and Yemen, is the main sea route between Europe and Asia.Tankers carrying Middle East oil through the Suez Canal must pass first through the Gulf of Aden. Pirate gangs operating along Somalia's coastline have become increasingly audacious over the past two years, hijacking dozens of merchant ships and their crews to earn ransoms that can top 1 million U.S. dollars per ship.So far the fledgling Somali government has not dared go after the pirate strongholds, since pirate leaders have more power than the beleaguered government.

BEIJING, May 24 (Xinhuanet) -- The PlayStation Network's shutdown caused by hacker's attack has cost Sony 14 billion Japanese yen, or 171 million U.S. dollars.Sony revealed the figure on Monday as a part of its overall loss in the massive earthquake and tsunami, 3.2 billion U.S. dollars, in the company's fiscal year ending on March 31, 2011.The 171 million U.S. dollars cover the lost revenue, the customer compensations, the security and legal enhancement fees and the free games the company offered as a goodwill gesture.The cyber-attacks, which kept the PlayStation Network offline from April 20 to May 15, involved the theft of personal data from more than 100 million accounts of the gamers.But the crisis was far from over yet."So far, we have not received any confirmed reports of customer identity theft issues, nor confirmed any misuse of credit cards from the cyber-attack," the company said, "Those are key variables, and if that changes, the costs could change."

CHENGDU, May 8 (Xinhua) -- As a brand-name herbal capsule for cardiovascular disease in China, Di'ao Xinxuekang only needs to wait for another 15 years before reaching the EU market."The Dutch medical supervisors have recognized it as a qualified drug, but we still lack the evidence of 15-year presence in the EU market," said Ji Jianxin, a research manager with the drug's developer Di'ao Group based in southwest China's Sichuan Province.Di'ao, one of the largest Traditional Chinese Medicine (TCM) manufacturers, has been quite depressed, as many other TCM enterprises in China, by a European Union directive on traditional herbal medicinal products fully implemented from the beginning of this month.The directive requires that all herbal medicinal products, must obtain a medical license from any EU member state before it can be allowed in the EU market.It introduced a so-called simplified registration procedure with a seven-year transition period for traditional herbal medicinal products to be licensed, including Chinese and Indian ones.However, not a single Chinese herbal medicinal product has been granted the license so far, mainly due to the prohibitive registration cost and lack of required evidence to prove the product had a 30-year history of safe use, including 15 years in the EU.With a history of more than 2,000 years, TCM did not enter into the EU market until mid-1990s, and it has been imported into the EU and sold to European customers as food supplements instead of drugs.Most Chinese producers and importers did not reserve the customs papers a decade ago, thus unable to prove the 15-year use of their products in European markets.While TCM's globalization won't be doomed by one single EU directive as TCM export value to EU only takes up 14 percent of the total in 2010, experts and industry insiders still have had serious concerns about its future."Most TCM even don't have standardized labels that can help consumers to find out its origin," said Xian Sheng, from the China Association of TCM Export Companies.

LOS ANGELES, May 5 (Xinhua) -- NASA has selected three planetary missions from which it will pick one potential mission to look at Mars' interior for the first time, NASA's Jet Propulsion Laboratory (JPL) announced on Thursday.The Mars mission, to be launched in 2016, would be led by JPL, according to the announcement.The other two missions would study an extraterrestrial sea on one of Saturn's moons; or study in unprecedented detail the surface of a comet's nucleus, said JPL in Pasadena, Los Angeles.The selected investigations could reveal much about the formation of our solar system and its dynamic processes, JPL said.Each mission will receive three million dollars to conduct its mission's concept phase or preliminary design studies and analyses, JPL said in a news release.After another detailed review in 2012 of the concept studies, NASA will select one to continue development efforts leading up to launch. The selected mission will be cost-capped at 425 million dollars, not including launch vehicle funding, according to JPL.NASA's Discovery Program requested proposals for spaceflight investigations in June 2010. A panel of NASA and other scientists and engineers reviewed 28 submissions."NASA continues to do extraordinary science that is re-writing textbooks," said NASA Administrator Charles Bolden. "Missions like these hold great promise to vastly increase our knowledge, extend our reach into the solar system and inspire future generations of explorers."

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