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EastGreatFalls said...
I took a geology class and the professor was telling us about how Texas Hardpan is the hardest known rock on earth (that isn't diamond), so when they planned to dig on the moon the drill that was designed could eat through the rock very quickly. However, once they actually got to the moon and used the drill, they got about 6 inches before the rock destroyed the drill.
I know, cool story bro, but just thought it was interesting.
Rodeo Burger
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Rodeo Burger said...
I've never been able to drill deeper than 6 inches either. It's a common problem, certainly not limited to lunar expeditions.
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stlspartan said...
Its just crazy to keep spending millions on cool robotic mars missions to analyse and photograph an unexplored world when the investment of a few billions can send teachers dozens of miles above the earth to plumb the mysteries of whether a spider can spin in 0 g.
Thank goodness we have former astronauts guiding things or we would never fully explore near Earth orbit. It is my dream that one day these efforts will come to fruition and every communications satellite can reach its full potential by being continually crewed. Sure, they do some useful things now but machines can't be programmed for every eventuality. There are some things that only a trained specialist can do.
EastGreatFalls
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stlspartan said...
Its just crazy to keep spending millions on cool robotic mars missions to analyse and photograph an unexplored world when the investment of a few billions can send teachers dozens of miles above the earth to plumb the mysteries of whether a spider can spin in 0 g.
Thank goodness we have former astronauts guiding things or we would never fully explore near Earth orbit. It is my dream that one day these efforts will come to fruition and every communications satellite can reach its full potential by being continually crewed. Sure, they do some useful things now but machines can't be programmed for every eventuality. There are some things that only a trained specialist can do.
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