professor

Flight along cosmic strings

So far the only scientifically proven the possibility of interstellar travel is the acceleration of the spacecraft up to relativistic speeds (punctures and convolution space still remain purely speculative projects). The ship may abandon astronauts in suspended animation for a dozen or even a hundred light years and return them to Earth. But because of the relativistic slowing of Board time on earth will pass away not even the century and Millennium — and it is somehow not pleasing. In addition to other galaxies to get to, there’s no cryostasis will not help. But it is possible that the output is still there.

For 15 years Professor of theoretical physics at Imperial College London, Joao Magueijo develops the hypothesis of variable speed of light (Varying Speed of Light, VSL). However, he minded very little, since most scientists believe this idea is pure nonsense. But we are talking about science impossible, so will try to temper my skepticism.

VSL-models calculated in several ways. They all say that measured on Earth the speed of light in a vacuum is not an absolute constant, and only the lower limit of the speed of propagation of electromagnetic waves. In certain (frankly, vesimaailma) conditions may be many times 299 792 km/s. Continue reading

Space tourists threat?

Recently a team of American researchers said that the now popular space tourism can be dangerous for climate of the planet. However, many scientists refer to this statement with skepticism. My opinion on this subject the correspondent was expressed by one of the leading experts on space travel, Professor Alexander Bolonkin.

Recently the journal Geophysical Research Letters has accepted for publication an article in which a group of researchers suggests that the currently popular space tourism can be dangerous for climate of the planet. Although it is not yet printed, about this study already talking in many leading online publications. All of the authors of the publications seem to fully support the researchers ‘ view regarding the danger of space travel.

What a project to promote space so scared of scientists from the Aerospace Corporation in Los Angeles (USA)? The fact that, in their view, flying back and forth space “shuttles” are left in the upper atmosphere is a lot of soot, which is a product of incomplete combustion of nuclear fuel. A group of researchers led by Martin Ross built a computer model of such contamination, based on information from business plans for space tourism in ha by 2020, and emissions estimates developed spacecraft SpaceShipTwo company Virgin Galactic’s. Continue reading

Flight to Mars and the future of NASA

National aerospace Agency is planning to expand cooperation with European institutions and private partners

WASHINGTON —

The outgoing year of 2015 will also be remembered and new developments in the field of space technologies that promise to make orbital flights are cheaper and the space exploration more and more widespread. NASA successfully tests rocket engines, partially printed on 3D printers, the company Space X not only tested the truck Dragon, but was able to successfully return to land reusable first stage of Falcon 9 rocket. The first test of the private media was carried out by Blue Origin billionaire and Amazon founder Jeff Bezos. However, for all the successes of private business projects like expeditions to Mars or building a new space station is impossible without the cooperation of different countries. And space – is an area where the US, EU and Russia cooperate successfully, despite the crisis in relations on the Ground. Continue reading

Inside the comet 67P found no major voids
Interested in everything connected with high technologies. Inside the comet 67P/Churyumov — Gerasimenko there are no large voids. The mission of "Rosetta" the European space Agency made measurements that clearly…

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Experts predict that space travel and teleportation in the next 80 years
Technological evolution completely transform the tourism, flights and airports Today time travel are pure fantasy, which can be seen in science fiction films. However, according to some scholars, within the…

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For the non-refundable flight to Mars 52 Russians are selected
Dutch company Mars One intends to send the first volunteers to the Red planet by 2023. But our expert explains why it's not going to happen Organizers of large-scale colonization…

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