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==Explanation==
 
==Explanation==
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{{incomplete|Created by a MARS ROVER. Explanation of the title text is missing. Do NOT delete this tag too soon.}}
  
This comic is a play on dual meanings of the word "sample". The day before this comic was published, NASA successfully landed a new rover, {{w|Perseverance (rover)|''Perseverance''}}, on Mars; part of its mission is to drill and scoop Martian rock and dust from the surface, store it in tubes, and leave them on the surface for collection by a future mission which will return them to Earth. If successful, this would be the "first Mars sample return" in history.
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A play on several meanings of the word "sample". NASA had landed a new rover, {{w|Perseverance (rover)|''Perseverance''}}, on Mars the previous day; part of its mission is to collect Martian samples (bits of rock and dust) and leave them where a future mission can retrieve them and return them to Earth. “{{w|Sampling (music)|Samples}}” can also refer to short snippets of music, as well as individual packets from data logs.
  
“{{w|Sampling (music)|Samples}}” can also refer to short snippets of recorded sound used in music. ''Perseverance'' is the first Mars mission to land on Mars with microphones too, so it would be possible to use audio ''samples'' from those microphones musically, e.g. using a {{w|Loop (music)#Modern looping|looper pedal}}, which lets a musician play short samples of music and then repeats them back live as if it were another musician. Using a loop pedal would make sense if the sample includes a tune that repeats throughout the song—or that could repeat throughout the song. This is similar to [[411: Techno]].
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[https://www.nasa.gov/press-release/nasa-s-perseverance-rover-sends-sneak-peek-of-mars-landing/ You can view the landing here.]
The joke is that these audio samples, as opposed to rock samples, would be "the first Mars sample return." Additionally, the comic might be a reference to [https://samplesfrommars.com// Samples from Mars], a company that sells sampled audio from older instruments for digital music production.
 
 
 
The title text {{w|Anthropomorphism|anthropomorphises}} the rover, suggesting that the drop to the surface was so frightening for it that it was screaming as it descends.
 
 
 
The period between entry into the Martian atmosphere and touchdown on its surface has been dubbed the "Seven Minutes Of Terror", mainly for the terror felt by the mission controllers on Earth, rather than the lander, as they are unable to make any useful corrections to a craft that is hundreds of millions of miles/kilometres away. The round-trip communication delay significantly exceeds the whole of the passage through the thin atmosphere, so they have to rely on whatever pre-arranged autonomy they engineered and programmed into their craft beforehand, and hope they {{w|List_of_missions_to_Mars#Missions|anticipated all eventualities}}.
 
 
 
You can view the landing [https://www.nasa.gov/press-release/nasa-s-perseverance-rover-sends-sneak-peek-of-mars-landing/ here].
 
 
 
The landing was the topic of the next comic [[2428: Mars Landing Video]].
 
  
 
==Transcript==
 
==Transcript==
:[Megan is sitting in an office chair at a desk, typing on her laptop. The laptop is connected to an audio mixer box on the floor. The box has several buttons and indicators etc. Cueball is standing on the other side of the box, holding an electric guitar ready to play. The guitar is plugged into the box. From the box there is also a wire going to a small pedal on the floor. Cueball has one foot on top of this pedal.]
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{{incomplete transcript|Do NOT delete this tag too soon.}}
:Megan: Perseverance's microphones are active! Downlinking audio!
 
:Cueball: I'm ready with the looper pedal.
 
  
:[Caption below the panel:]
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: [Megan is sitting at a desk, typing on her laptop, which is connected to an audio mixer on the floor.]
:The first Mars sample return
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: Megan: Perseverance's microphones are active! Downlinking audio!
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: [Cueball is standing on the other side of the box, holding an electric guitar, which is plugged into the box, and standing with one foot on a small box on the floor, which is also connected.]
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: Cueball: I'm ready with the looper pedal.
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: [Caption below the panel:]
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: The first Mars sample return
  
 
{{comic discussion}}
 
{{comic discussion}}
 
 
[[Category:Mars rovers]]
 
[[Category:Mars rovers]]
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[[Category:Music]]
 
[[Category:Comics featuring Cueball]]
 
[[Category:Comics featuring Cueball]]
 
[[Category:Comics featuring Megan]]
 
[[Category:Comics featuring Megan]]
[[Category:Music]]
 
 
[[Category:Puns]]
 
[[Category:Puns]]

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