3D-Printed Molds Yield Custom Silicone Lenses to Treat Blindness in Guide Dogs
Researchers have developed a low-cost method using LCD 3D-printed molds to fabricate geometry-tunable PDMS intraocular lenses for treating cataract blindness ...
Tag: biomaterials
Fish-Skin Hydrogel Patch 3D-Printed to Heal Stubborn Diabetic Wounds
Researchers 3D-printed a composite hydrogel patch from tilapia and carp skin extracellular matrix that promoted wound closure, reduced inflammation, and ...
How Hammering the Surface of Stainless Steel Implants Could Decide Whether They Survive the Body
A new PRISMA-guided review reveals that the long-term survival of AISI 316L stainless steel implants hinges on mechanically engineered surface ...
Stiffer 3D Gels Make Insulin-Secreting Cells Work Harder Through Piezo1
The choice of hyaluronic acid methacrylate as the scaffold material for this study reflects a deliberate design decision that deserves ...
Lab-Grown Human Collagen Fibers Show Early Promise for Vaginal Laxity, Review Finds
A narrative review synthesizes the collagen biology behind vaginal laxity and the early clinical evidence for recombinant humanized type III ...
Spatial Niches May Explain Why Brain Implants Lose Their Signal Over Time
A new analytical framework proposes that spatial niches — recurring local cellular and molecular neighborhoods around implanted microelectrodes — could ...
The Hidden Protein Layer That Decides Whether a Bone Implant Heals or Fails
A new review argues that the protein layer acquired by bone implants within seconds of insertion, not the material itself, ...
Farm Waste to Wonder Materials: How Agro-Residues Are Shaping Green Nanomedicine
A systematic review of a decade of research finds that nanoparticles made from agricultural waste show reduced toxicity and strong ...
Engineered PET Scaffolds Show Promise for Synthetic ACL Reconstruction
A systematic review of seventeen preclinical studies finds that surface-engineered PET scaffolds consistently improve biological integration and post-implantation mechanical performance ...
Faster Drum Rotation Tightens Nanofiber Alignment and Boosts Piezoelectric Output
Researchers at the University of Connecticut show that increasing electrospinning collector speed from 1000 to 4000 rpm tightens PLLA nanofiber ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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