United Kingdom
Stem cells produce the world's first man-made liver
United Kingdom the "daily mail" reported that the United Kingdom, scientists use stem cells successfully produce the world's first artificial liver, this is a great medical breakthroughs, someday we will be using this method to provide a complete organ transplantation.
Now scientists breed of this "mini liver" only one coin size, but this technique has been developed to create and human liver size like artificial liver, and fully functional.
Newcastle University researchers will it called "surprise moment", the liver is born with just a few minutes of the baby's umbilical cord blood produce, can be used to test for new drugs.Experts predict that in 5 years, we will be able to take advantage of these artificial tissue to repair the injury, illness, excessive alcohol intake and an overdose of diarrhea caused by liver injury.
In 15 years, we can take advantage of the laboratory of liver organ full of liver transplantation.United States
Four-year-old girls puberty cited concern
United States media recently reported that nearly half of the Afro-United States girls 8-year-old will enter puberty, the body begins to development, what is more, some 4-year-old girls in the United States entered puberty, parents are worried.
Experts, 8-year-old girl breast enlargement occurred before, and the increasing her pubic hair, leucorrhea second sexuality or 10-year-old boy before menses; 9-year-old former sound thickens, testicular enlargement, her pubic hair growth or a seminal emission, and other performers, in general it is precocious.
Precocious puberty can be divided into other diseases caused by false sexual precocity and true precocious puberty, the latter may be blind pets, excessive intake of hormone-disrupting the endocrine status-related, but
not sexual precocity enquiries are also considerable incentives. Precocious puberty may cause children epiphyseal line closed prematurely, thus affecting the stature and affecting behavior and psychology.Italy
Millennium luxury ancient brothel reproducing Pompeii city
The a.d. 79 years were destroyed in the eruption of Vesuvius large Roman city of Pompeii city underground asleep over a thousand years later, has finally been found from the volcanic ash.
Other cities with Rome, Pompeii also prevalent culture of prostitutes.The small city of Pompeii, a total of more than 20 brothels.
The Government of Italy, which lasted one year, at a cost of $ 25.3 finally back to the ancient city of Pompeii in a most flourishing brothel back to the original.Responsible for repair work of the officials emphasized that fix brothel is from the archaeological point of view is that in order to preserve these precious frescoes, rather than in combination with the Lust Lust.
It is said that many of the Pompeii brothel is owned by the State, there actually are some woman in providing sexual services, they are usually Greece or other foreign women, pay a modest.
All public brothel prostitutes are naked, easy to watch and pick male clients. Many were sinners ' pretty girls or women will not be sent to the arena to kill, but was sent to the brothel as slaves. And countries from the "public service" gets funny.India
Plan 2020 Moon
According to media reports, India India is planned for 2014, a manned spacecraft for the astronauts on the Moon by 2020.
The whole project is about $ 21.74 billion to $ 32.61, Lunar plans will cost more.According to the plan, India manned spacecraft weighs 3 tons, can contain 2 astronaut, M a r k Ⅱ geostationary satellite launch.
16 manned spacecraft at launch and rocket separation after minutes, enter 400 kilometres above Earth's orbit around the Earth, its initial flight times maybe after 1 day, 1 week will be extended to the Lunar journey can take up to 15 days or 1 month.Marine
2050 humanity will not seafood to eat
Science magazine in the latest issue of a research report that if over-fishing, pollution and climate change situation continue, 2048 years after almost no seafood retained there.
At that time, seafood dinner, crab cakes, fish and even fish sticks and other gourmet might find only in memory.According to British media reports, ecologists and economists study group composed of international, said that the world has one third fisheries collapse, and the speed of the reduction in the number of seafood continues to accelerate.
Team members to the United Kingdom Broadcasting Corporation (BBC) indicated that they would like to highlight the seriousness of the problem, that is, the number of fish are finite, and now the number has fewer one third, and would like to continue to plunder fish resources. One Member pointed out that, if not the full and effective management of marine resources, this century will be a "wild seafood of the last century."Space
"God seven" began assembling, astronauts will space walk
China's Shenzhou 7 spacecraft development work smoothly, has entered the final assembly phase.
Shenzhou spacecraft and two more days of flight, Shenzhou VII, there will be three astronauts into space with the vessel, and carrying out space walk.Including Yang Liwei, Fei junlong, NIE haisheng, Chinese astronaut is currently accepting Shenzhou 7 mission selection, if passed, this 3-digit has achieved a flying dreams of astronauts likely expedition space again.
This is 3 astronaut to participate in the 6th China international aviation and aerospace exhibition period disclosed information.
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