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The Space Insight of the American space explorer landed on the red planet on November 26 and for the first time, the great pleasure of NASA was to perceive the sound of winds blowing on Mars.
The probe took the "experimental deep nose" caused by the northwesterly-southeast wind vibration of 4.5 to 6.7 meters per second on December 1st.
"This is the first time that devices on the surface of Mars are able to detect noises at a frequency that can be heard in the human ear," said Thomas Pike, a scientist in the sensor project. According to a researcher from Imperial College London, the recorded noise is a bit similar to the sound of a flag in the wind, "says Origo.
According to the report, registration registration is not planned. One of the main objectives of the mission is to measure motion on Mars, and that is part of the vibrations caused by sound waves, "said Bruce Banerdt, head of NASA's Jet Propulsion laboratory, Pasdena.
"For me, these sounds are really extraterrestrial, as if you heard the voice of a wind or an ocean of ruckus in the background, there is, anyway, a feeling not mundane, "said Banerdt.
The blowing wind was detected and recorded by two very sensitive sensors from Insight, an integrated atmospheric pressure sensor and an onboard seismograph. Space sensors collect meteorological data, detect atmospheric vibrations directly, and seismographs detect wind-induced vibrations.
The $ 1-billion US-US mission aboard the Insight spacecraft will conduct research on Marson for two years, particularly in the depths of the planet. The purpose of the research is to give a more accurate picture of the 4.5 billion year old rocky planet and similar planets of the solar system, including the Earth.
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