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Wu dahai
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Wu dahai
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新闻资讯  - 
 
Economic growth no longer translates as directly into military power as it did in the past. So rather than expecting a rising China to seize the United States’ preeminent position in the global order, everyone should start getting used to a world in which the United States remains the sole superpower for decades to come.
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Wu dahai
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考古、历史、宗教、文学、教育  - 
 
 
The question of whether warfare is encoded in our genes, or appeared as a result of civilization, has long fascinated anyone trying to get to grips with human society. Might a willingness to fight neighboring groups have provided our ancestors with an evolutionary advantage? With conflicts raging across the globe, these questions have implications for understanding our past, and perhaps our future as well.
#history #archaeology #warfare
The question of whether warfare is encoded in our genes, or appeared as a result of civilization, has long fascinated anyone trying to get to grips with human society. Might a willingness to fight nei
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Wu dahai
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纳米技术、自然探索、宇宙航天  - 
 
 
Squished cells could shape design of synthetic materials - Life is flexible. All living cells are basically squishy balloons full of water, proteins and DNA, surrounded by oily membranes. Those membranes stand up to significant amounts of stretching and bending, but only recently have scientists started to fully appreciate the useful organization and functions that result from all that stress.
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Wu dahai
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新闻资讯  - 
 
China deploys folk singer to disputed Spratly Islands - http://www.bbc.co.uk/news/world-asia-china-36203496
Popular military entertainer Song Zuying performs in front of hundreds of troops on the reclaimed Fiery Cross Reef in the disputed South China Seas.
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Wu dahai
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考古、历史、宗教、文学、教育  - 
 
On the anniversary of his inauguration, look back at George Washington’s road to the presidency.
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Wu dahai
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纳米技术、自然探索、宇宙航天  - 
For the first time, researchers have discovered three potentially habitable, Earth-like worlds orbiting an ultracool dwarf star 40 light-years away.
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Wu dahai
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纳米技术、自然探索、宇宙航天  - 
 
 
Particle physicists are an inquisitive bunch. Their goal is a working, complete model of the particles and forces that make up the Universe, and they pursue that goal with a vigour matched by few other professions. The Standard Model of Physics is the result of their efforts, and for 25 years or ...
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Wu dahai
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纳米技术、自然探索、宇宙航天  - 
 
 
Pluto's interactions with the solar wind are unique, study finds
Pluto has some characteristics less like that of a comet and more like much larger planets, according to an analysis of Pluto's unique interaction with the solar wind, scientists say.
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Wu dahai
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新闻资讯  - 
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Wu dahai
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考古、历史、宗教、文学、教育  - 
 
DNA secrets of Ice Age Europe unlocked - http://www.bbc.co.uk/news/science-environment-36150502
Genetic analysis unlocks the secrets of Europe's Ice Age inhabitants.
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