Call from Mars

decide which sound we will broadcast from Mars to Earth

In March 2021 the first European planetary rover will land on Mars as part of the ExoMars mission. The rover's landing platform will carry 11 sound recordings (selected in this project) in the memory of a Czech scientific instrument. The sound recording that receives the most votes before the ExoMars probe lands on Mars will be transmitted back to Earth.

Sound recording detail

Black hole

Author: Daniel Theiss
Country: Czechia
Number of votes: 0
Basic description of sound
Jde o velmi zajimavý citát o černých dírách. Vzhledem k tomu, že nedávno byla přímo spatřena černá díra si myslím, že by bylo dobře se podělit o tento poznatek s civilizací, která tento signál možná někdy zachytí
Basic description of sound (English)
It is a very intresting citate about black holes. And because recently was seen a black hole with an optical telescope, I think that would be good to share this discovery with an other civilisation, which maybe will hear this signal.
Transcription of sound
A black hole has not hair
Transcription of sound (English)
A black hole has not hair

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