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A robot serves dishes in a restaurant in Shenyang, capital of northeast China's Liaoning Province, May 20, 2015. Powered by battery to work up to 7 hours, the 140-centimeter-high robot weights 70 kilo
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2015.05.26 22:42
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Trainees work at the China-Kenya Solid State Lighting Technology Transfer Center in an industrial park in Machakos county, Kenya, April 24, 2015. Chinese and Kenyan investors on Friday launched a tech
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2015.04.29 17:50
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A trainee works at the China-Kenya Solid State Lighting Technology Transfer Center in an industrial park in Machakos county, Kenya, April 24, 2015. Chinese and Kenyan investors on Friday launched a te
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2015.04.29 17:50
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Contestants participate in the Robotics Competition final for high-school students in St. Louis, the United States, on April 23, 2015. 15,000 high-school students of 608 teams participated in the comp
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2015.04.24 12:29
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Contestants from Shanghai, China, participate in the Robotics Competition final for high-school students in St. Louis, the United States, on April 23, 2015. 15,000 high-school students of 608 teams pa
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2015.04.24 12:29
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Contestants participate in the Robotics Competition final for high-school students in St. Louis, the United States, on April 23, 2015. 15,000 high-school students of 608 teams participated in the comp
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2015.04.24 12:29
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Staff members push Swiss-made solar-powered plane Solar Impluse 2 to a hanger at Nanjing Lukou International Airport in Nanjing, capital of east China's Jiangsu Province, April 21, 2015. Solar Impulse
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2015.04.22 17:10
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Swiss-made solar-powered plane Solar Impluse 2 prepares to land on Nanjing Lukou International Airport in Nanjing, capital of east China's Jiangsu Province, April 21, 2015. Solar Impulse 2 arrived in
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2015.04.22 17:10
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Emiliano Lertora, a biologist in the Poisonous Animals Area of the Antidotes Production Department of Malbran Institute, drops the venom from a "Yarara" snake into a container in Buenos Aires, Argenti
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2015.04.22 17:06
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A biologist in the Poisonous Animals Area of the Antidotes Production Department of Malbran Institute, shows a drop of venom that comes from the fangs of a "Yarara" snake in Buenos Aires, Argentina, o
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2015.04.22 17:06
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Photo taken on April 21, 2015 shows scorpions in a container in Buenos Aires, Argentina. The Department is in charge of producing antidotes with the poison extracted from snakes, spiders and scorpions
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2015.04.22 17:06
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A biologist in the Poisonous Animals Area of the Antidotes Production Department of Malbran Institute press the head of a "Yarara" snake to extract its venom in Buenos Aires, Argentina, on April 21, 2
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2015.04.22 17:06
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Solar Impulse 2 takes off from Jiangbei International Airport in Chongqing Municipality, southwest China, April 21, 2015. Solar Impulse 2, the world's largest solar-powered plane, left Chongqing Tuesd
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2015.04.21 11:25
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Solar Impulse 2 takes off from Jiangbei International Airport in Chongqing Municipality, southwest China, April 21, 2015. Solar Impulse 2, the world's largest solar-powered plane, left Chongqing Tuesd
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2015.04.21 11:09
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Spokesman for the Atomic Energy Organization of Iran Behrouz Kamalvandi addresses a press conference in Tehran April 20, 2015. Iran is transparent over its nuclear activities and "has nothing to hide"
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2015.04.21 11:09
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Spokesman for the Atomic Energy Organization of Iran Behrouz Kamalvandi addresses a press conference in Tehran April 20, 2015. Iran is transparent over its nuclear activities and "has nothing to hide"
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2015.04.21 11:09
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Solar Impulse 2 takes off from Jiangbei International Airport in Chongqing Municipality, southwest China, April 21, 2015. Solar Impulse 2, the world's largest solar-powered plane, left Chongqing Tuesd
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2015.04.21 11:09
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Pilot Bertrand Piccard (R) of Solar Impulse 2 prepares for takeoff from Jiangbei International Airport in Chongqing Municipality, southwest China, April 21, 2015. Solar Impulse 2, the world's largest
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2015.04.21 11:09
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The Ecuadoran Vice President, Jorge David Glas (C), poses with employees in one of the tunnels of the Coca Codo Sinclair hydroelectric project, in El Chaco, Napo province, Ecuador, April 7, 2015. The
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2015.04.08 15:37
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Employees work in one of the tunnels of the Coca Codo Sinclair hydroelectric project, in El Chaco, Napo province, Ecuador, April 7, 2015. The Chinese Sinohydro Corporation completed on Tuesday the sta
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2015.04.08 15:36