Comments by "bighand69" (@bighands69) on "" video.

  1. The biggest problem is extracting them from the devices in an efficient manner.
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  2. At one point aluminium was a very rare earth metal and very expensive but once industrial processes started to innovate it became cheaper to the point it is now all around us. At one point it was more valuable per weight than gold.
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  3.  @JonathanRootD  Nobody is making that claim.
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  4.  @DrDude-fp6mr  Most of that will change once the world order starts to change.
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