Scientists Print Retinal Cells 41
Rambo Tribble writes "The BBC reports on research that points to the possibility of using inkjet technology to print retinal ganglion and glial cells. While the research is preliminary, it is thought to hold great promise for treating certain kinds of eye problems."
Re:An opthalmologist's view (Score:4, Interesting)
Even if it gets wired somehow, the visual cortex would has to adapt to the new signal... something that doesn't normally happen in adults. Oliver Sacks wrote about one patient that had some visual impairment fixed (cataract, IIRC) after being effectively blind for 40 years. After the surgery he was overwhelmed by the unexpected (to the brain) flow of visual information, which he couldn't make sense of, and regretted the decision to have his eyes fixed.