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So the intention is that we fabricate the capsule from stainless steel. . .
And we will cut the shapes on . .
a water jet machine at 60,000 psi . .
and then the inside will be wielded up, to seal it. . .
Then a heat shield will be put inside with the . .
various artifacts that are going to go in there. . .
Then the top section will then be wielded in . .
and two small holes will be left. . .
Argon gas will be pumped in there for about 20 minutes. . .
Then the far side will be nipped off with a welding torch . .
and this side will be sealed as well. So the whole . .
capsule has got an inert gas inside it. It is completely . .
sealed from the outside world for 1,000 years or more. . .