BIMnewsmanagerComments Off on Human corneas have been 3D printed for the first time. Stem cells from a healthy donor cornea were mixed with alginate, a gel derived from seaweed, and collagen to create a “bio-ink”. Using a 3D printer, this bio-ink was extruded into concentric circles to form an artificial cornea.
BIMnewsmanagerComments Off on Feeding cows seaweed cuts 99% of greenhouse gas emissions from their burps, research finds – California scientists ‘very encouraged’ by first tests in dairy cattle