Breakthrough in Eggshell Attachment Offers Medical, Industrial Benefits

McGill University's study on mineral nanospikes could revolutionize ligament surgeries and egg production.

McGill University researchers discover how bird eggshells attach to wet fibrous membranes, potentially improving ligament repair surgeries.
The study reveals mineral nanospikes increase the interface area between soft and hard materials, anchoring them securely.
This breakthrough could reduce losses for commercial egg and poultry producers by ensuring stronger, safer eggs.
The findings may lead to new engineered materials and medical procedures for attaching soft tissues to hard surfaces.
Food safety of table eggs relies on an intact shell well-integrated with its underlying membrane, preventing pathogen invasion.