Researchers at Concordia have developed a novel method of 3D printing that uses acoustic holograms. And they say it's quicker than existing methods and capable of making more complex objects.
    • CanadaPlus@lemmy.sdf.orgEnglish
      2·
      27 days ago

      Depends on all kinds of things that weren’t in the article. In most cases, resin printers already exist, but this could potentially be a better version of them. The part where sound can go through solid objects sounds very interesting in niche settings like surgery.