this post was submitted on 16 Nov 2023
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A new 3D printer that can simultaneously print polymers of different elasticity and rigidity allows Swiss researchers to build a fully functional robotic human hand with bones, ligaments, and tendons. (www.eurekalert.org)
submitted 11 months ago by Lugh@futurology.today to c/futurology@futurology.today
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[โ€“] NocturnalMorning@lemmy.world 1 points 11 months ago* (last edited 11 months ago) (1 children)

Well, if you read the article, the study authors are very well versed in material science. I'd be very surprised if there wasn't a multidisciplinary team working on this project.

[โ€“] TranscendentalEmpire@lemm.ee 2 points 11 months ago

I mean the article didn't really talk about the application, it just focused on the printing.

Just because you specialize in new types of polymers doesn't mean you are an expert in the application of those polymers. Prosthetics require a level of durability that exceeds the limited strengths of most all plastics.

There's a reason we fabricate with materials like carbon fiber and titanium, and even those require regular maintenance and replacements.