Aliens who communicate using neutrinos

click here
We do not hear "voices" of extraterrestrial civilizations, despite many years of interstellar radio listening, because "brothers on mind" used to convey information not electromagnetic waves, as we, as one of the beams types of elementary particles - neytrino.Takoe suggestion put forward in the American Physics Article "Galakticheskaya neutrinos communication", located in an electronic library of Cornell University, RIA Novosti. "So far, searches based on the fact that the transfer of information (from extraterrestrial civilizations) must be conducted with the help of photons - in radio or optical range ... We anticipate that it would be more appropriate to seek a possible signal that is transmitted by neutrinos, "- the authors write articles John Lernd from the University of Hawaii (USA) and his colleagues. Neutrino - one of the types of elementary particles, which have extremely low weight and incredibly high penetrating power. They will not be an obstacle even mnogokilometrovy layer of lead. According to scientists, what neutrinos "no notice" barriers should be for extraterrestrial civilizations principal argument for this type of communication. Electromagnetic waves could be detained or scatters interstellar gas and dust, and near the center of the galaxy, where their concentration is very high, the use of photons to communicate can become simply impossible. At the same time for neutrinos galaxy almost "transparent". The authors of the article suggest that extraterrestrial civilizations might use to communicate with the energy of the neutrino is higher than that of neutrinos emitting stars. This will allow virtually completely eliminate interference - high-energy neutrinos quite rare, and a signal transmitted through them, will not be so prone to noise, as in the electromagnetic spectrum. The search for extraterrestrial civilizations using proslushivaniyamezhzvezdnogo way radio from 1960 - ies. So far, however, was unable to identify any extraterrestrial signal artificial origin.