Moscow/Vienna (Reuters) - what people do, in order to prevent hit meteorites and asteroids earth?
Russia found that its cost, it did not answer. But the United States and European experts can help some ideas, at first glance seem to straight out of science fiction novels, including the asteroid hit the ship, use the sun light, evaporation, or and nuclear bomb blast.
This should be ease many people worry that the Russian who want to do something immediately, even if scientists said, the central Russia meteor over Friday's explosion is a time in a once-in-a-lifetime event.
"We must establish a system to detect and eliminate the threat of the object," a first deputy prime minister his protege dmitry LuoGeJin, is responsible for the national defense industry, in the Twitter wrote.
For all the nuclear missiles, "he said," whether the United States or Russia shot down like the meteor. Even if the President vladimir putin held him by the hand, and said that no country can prevent such events.
But there is still some hope Russia solutions, because it looks. Last week near misses from an asteroid is equivalent to half the size of a football field, meteor explosion on the same day, increased the know the danger of the earth.
In Vienna on Monday at a meeting, the scientists say, this is for mankind to do more found on the earth galloping object, to deal with their threats.
Laser beam and gravity tractor
NEO shield the European Union funded financial group, its purpose is to survey the best way to deal with in the earth's galloping object, summarizes some of the ideas in Vienna.
These measures include to establish a "kinetic energy impact" fire great spacecraft into an asteroid, change its path, and the other one is a "gravitational tractor" parking a nearby object, and use a large spacecraft propulsion led to use weak attraction as a cosmic traction rope.
Exploded a nuclear device or nearby asteroid will be a necessary method, it said.
International asteroid warning network, plus installation space mission treatment effect of disaster threats and planning advisory group proposed establishing a United Nations "action group" processing near earth object (NEOS).
The asteroid center (MPC) director timothy springsteen pearl, in the smithsonian astrophysical observatory collection asteroid data, known as "sky fast search ability" use space-based infrared detection object of investigation to faster than it is now.
The United States and the European space agency, NASA and the Rosetta warned that men should also be ready to influence is inevitable - such as local mass evacuation procedures.
Germany's low Koschny, responsible for near-earth objects activities in the European space agency's space situation awareness of the plan, which is to say, it is possible to determine the possible influence area, a few hours notice.
He cited a dozen 2008 Sudan in the desert object. It was found that only twenty hours playing a few hours before the preliminary estimate affect the range of 2000 km within an area of desert area.
"In such cases, in the future, in the administrative department of civil servants will be able to tell people in a narrow area, away from the window, glass or other structure, and stay indoors," he told Reuters in the E-mail said.
In Germany darmstadt European space agency experts set up an investigation, monitoring of the night sky using automatic telescope can detect objects, they enter the earth's atmosphere before, he added.
"Don't come out of the STAR TREK"
In California, scientists are studying a system, using the power of the sun, and converts it into laser beam, can destroy the asteroid's process, evaporation or changes.
"This system is some far from" star trek "idea, said:" from California state polytechnic university, st. Louis - AoBiSiBo, professor and professor Gary b. hughes.
"The system of all components almost there. Maybe not quite scale, we need - expanding challenge - but the basic elements are there and ready to go."
Hawaii team a university astronomers are also developing a called ATLAS system with small telescope, will determine their final plunge to the danger of the earth before an asteroid.



Other News:
Russia asks: How do you stop space objects hitting Earth?
US ready to strike back against China cyberattacks
BBC journalists go on strike over job cuts
German investor optimism up, easing recession fear
Japan PM to nominate BOJ chief soon, Muto seen lead candidate
Egypt in political clinch as economic cliff looms
Clinton is one of the richest alive President of US. Obama is only 1/8 of his as
General steps of maintaining insert bearing with housing