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A comment on Researchers discover way to 3D print directly inside the body without surgery. Parent comment

Re:Researchers discover way to 3D print directly inside the ... by spiralx on Wednesday June 08, 2022 @06:55AM (#31665563)
It literally says what materials they've used it with successfully and mentions what materials they're still aiming to be able to use.
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Re:Researchers discover way to 3D print directly inside the ... by SideburnsOfDoom on Wednesday June 08, 2022 @07:06AM (#31665663)
The single sentence about "polymer-metal composites" and "metal" raises more questions than it answers. To me, anyway.

I'm sure that "these scientists" are on the case, but the article not so much.

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