Genetic analysis proves the United States is a nation of immigrants mixed
In the United States, almost no one can be traced back to their ancestors come from only one place. According to a new study, for many people, their past might be surprising.
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Building the world's most powerful telescope in Chile
According to physicist organization network reported that the total investment of $ 700 million telescope will begin construction in the Atacama desert hilltop in this spring.
2014 global temperature was the highest year on record
US government agency released a report last year, the global average temperature hit a new high, making 2014 the hottest year on record since. Scientists believe that continued increases in greenhouse gas emissions attributable to human activities that caused.
Japan promote blood screening for breast cancer, cervical cancer, uterine cancer and ovarian cancer
Japan are being introduced by measuring the change in blood analytical concentration of 20 amino acids, the possibility of detecting breast cancer, lung cancer, prostate cancer, stomach cancer, colorectal cancer, cervical cancer, uterine cancer, ovarian cancer and lung cancer etc. screening method.
Japan will sell can be around the neck of portable air purifiers
Allegedly, the weight of which was 210 g purifier, lightweight and flexible. Whether it is hanging in the body or walking on the package, it would not be a burden.
NASA Kepler found supermassive black holes
This is called a distant black hole located within the KA 1858 galaxies. Researchers are observed in the United States National Aeronautics and Space Administration (NASA) and help astrophysicist at the University of California under. It is estimated that the black hole’s mass is about 800 times the mass of the sun around.
Australia developed spacecraft
Robert said that the aircraft would be coming from outer space play a decisive role in promoting research. He said: This aircraft is very rich, both for the military, can also be used to collect samples in space.
Psycho killer and leader: Similar personality different fate
Psychopaths can give us many valuable insights, they are certain qualities in the personality and intelligence are often winners essential quality. Psycho killer generally have the following characteristics: a sense of over-inflated self-worth, extraordinary persuasive, charming appearance, ruthless, never self-blame, and so good at manipulating others.
Automatic correction quality headphones AKG N90Q
Designers Quincy Jones has won 27 Grammy Awards, but he was not impressive participation, but dubbed AKG N90Q headphones.
American Mercury MESSENGER probe or melted
NASA of the Mercury Messenger spacecraft has been running around for nearly four years, it was a long and rewarding journey, but the probe will eventually run out of fuel.