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The 1974 Arecibo message is a three-minute missive consisting of exactly 1,679 binary digits. Today's Google Doodle pays tribute to the first attempt of human communication with intelligent life beyond our planet and in order to communicate with them, Arecibo Message was sent of the earth. The purpose of the binary digits is that, when they are arranged in a specific way, they can briefly explain human existence to extraterrestrials. The message Aricebo had to demonstrate the power of the Aricebo telescope and its capabilities.
The message Arecibo – interstellar radio message – was sent in space, containing several information about humanity so that the extraterrestrial intelligence can receive it and decipher it.
The message included representations of the basic chemical substances of life, the formula of DNA, a crude diagram of our solar system and images of a human being and the Arecibo telescope.
#The atomic numbers of the elements hydrogen, carbon, nitrogen, oxygen and phosphorus constituting the deoxyribonucleic acid (DNA). Drake remembered thinking. "We could send a message!"
The letter was designed by a team of researchers from Cornell University and led by Dr. Frank Drake, astronomer and astrophysicist.
© GoogleCan we expect an answer?
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Watch the video of the largest radio telescope in the world, the Arecibo Observatory.
This historical transmission aimed to demonstrate the capabilities of Arecibo's recently improved radio telescope, whose 1,000-foot diameter dish made it the largest and most powerful in the world at the time, said Google.
Since Message from Arecibo It will take about 25,000 years to reach its destination – a group of 300,000 stars called M13 "Humanity will have to wait a long time before getting an answer," Google said.
Until now, the message has traveled 259 billion miles, leaving 146 965 638 531 210 107 240, although scientists never expected it to reach its final destination.
"It was a strictly symbolic event, showing that we could do it," said Donald Campbell, a professor at Cornell University, in an independent report.
However, with the advent of space science and technology, our understanding of the cosmos has grown by leaps and bounds, raising the hope that someone can be there and at the same time. 39; listening.
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