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BEIJING, Oct. 13 (Xinhuanet) -- Scientists have decoded the genome of Black Death which caused one of the worst plagues in human history.The finding was published Wednesday in the scientific journal Nature.A team of German, Canadian and American scientists collected the bacteria's DNA from ancient plague victims' teeth and bones, which were excavated from the burial ground in London.With a careful NDA comparison between the ancient bacteria and the modern strains, scientists found the direct variant of the medieval bacteria still exist today.Black Death's descendants kill around 2,000 people a year, mostly in the developing world, the scientist said."This will provide us with direct insights into the evolution of human pathogens and historical pandemics," said Johannes Krause Of Germany's University of Tubingen, who worked on the study.Black Death, the fatal plague of medieval Europe, wiped out some 30 million people -- about 50 percent of the population on the continent, within just five years, between 1347 and 1351.

UNITED NATIONS, Jan. 19 (Xinhua) -- China's Permanent Representative to the UN Li Baodong said here Thursday that caution should be called for in metering out sanctions in international affairs.Li made the remarks when addressing a Security Council open debate on the question of justice and rule of law."We are in favor of improving the UN sanction regime on the basis of extensive consultations so as to improve its credibility, procedures and establishing effective monitoring mechanisms and to establish strict criteria, define timelines, " Li said."Sanctions should be only carried out on basis of facts and evidence. Double standards must be avoided. Impacts against civilian lives and social economic development must be minimized," the ambassador said.Stressing that the UN chart and the fundamental principles of international law as established in it should be upheld, Li said rule of law in international relations should be strengthened.The Charter as well as principles of international law established in it constitute the call of rule of law in international relations and represents the bedrock for developing rule of law in international relations, he said."In the conduct of international relations and international affairs, adherence to the Charter and other fundamental principles of international law, such as respect for national sovereignty, non-interference in internal affairs, fulfillment in international obligation in real earnest is the essence of promotion of international rule of law," said Li.According to the Charter, UN Security Council resolutions constitute the integral part of international rule of law. Promotion of international rule of law requires strict implementation of the Security Council resolutions by member states, he added.

SEOUL, Nov. 28 (Xinhua) -- Samsung Electronics, the world's second-largest manufacturer of mobile phones, said Monday that it launched its latest smart mobile gadget Galaxy Note in South Korea in a bid to take the lead in a new phase of the mobile phone market.The Galaxy Note, which was first introduced in September at IFA 2011, the consumer electronics fair held in Berlin, was Samsung's latest Galaxy lineup, combining the portability of a smartphone with the larger screen of a tablet computer, according to Samsung.The device ensured portability and grip with 9.65-millimeter thin, 182 grams in weight and a rounded back design, while featuring a 5.3-inch super active-matrix organic light-emitting diode (AMOLED) display.The function of "S Pen," or a digital pen, was added to the device in a bid to enable users to draw, paint and crop images by writing on the screen, Samsung said.Featuring Android's 2.3 Gingerbread platform, the gadget was powered by a 1.5-gigahertz dual core processor supplemented with fourth generation (4G) long term evolution (LTE) network service."Galaxy Note is a revolutionary product opening a new category in the market. It will deliver a whole new mobile experience beyond feature phones, smartphones and tablet devices," said Shin Jong-kyun, president and head of Samsung's mobile communications business.In addition, Samsung launched Galaxy Nexus, the world's first smartphone running Android's 4.0 Ice Cream Sandwich. The latest Android operating system (OS) combined the benefits of smartphones and tablet computers, according to Samsung.The smartphone, which was first introduced in Hong Kong last month, offered quicker multi-tasking and faster web browsing than previous models, while the near-field communication (NFC) function allowed users to easily share contents with other users by tapping their devices together, Samsung said.With the updated Ice Cream Sandwich, the Galaxy Nexus offered facial recognition technology, which unlocks the phone by identifying the user's face.

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