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Vlad
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29-05-2021, 06:51 AM
101

Re: Live - Mars Rover Landing on the 18th

Originally Posted by summer ->
Fascinating isn't it.....I wonder what the picture was that failed to register ��
German deckchair with a towel on it ?
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29-05-2021, 08:55 AM
102

Re: Live - Mars Rover Landing on the 18th

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27-07-2021, 12:56 PM
103

Re: Live - Mars Rover Landing on the 18th

https://www.wired.com/story/scientis...b-global-en-GB

The InSight lander’s job is to detect these quakes with its seismometer, which it’s been doing since February 2019. The instrument provides scientists with extremely rich seismic data on two phenomena in particular: the P-waves and S-waves that marsquakes produce. “P-waves are compressional waves, like sound in air, and they are the fastest waves that we see moving through any planetary body,” says University of Cologne seismologist Brigitte Knapmeyer-Endrun, lead author on the paper that modeled Mars’ crust. “And then we have the secondary waves, the S-waves, the shear waves. The motion is more like if you pluck a string on a guitar and it swings.”


 
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