Detailed text transcripts for TV channel - DW - 20190526:03:12:00
The long term we want to establish something that helps keep people alive that's what motivates us. 3 d. printing as a key space flight technology. rocket engines to be manufactured to find lower cost than today a german company isn't ready devising a friend says for welding together ultra thin sheets of metal with $3.00 d. printers. the space agency. is looking into using 3 d. printing robots to build in time nouvelle against. these also business. or mining or whatever to put them together on the same place and this is the idea of the more. astronomers hope that this technology could someday ...
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