MIT boffins have devised a method of fitting a chip on the end of the optical nerve which can be used to input electronic images directly into the brain without any need for an eyeball. The technique could offer blind people a degree of vision using head-mounted camera/sensor equipment, in the style of Geordi LaForge from Star Trek: The Next Generation. […]
For now, however, the system has only been tried out in Yucatan minipigs. Three of the diminutive Mexican porkers have had the Star Trek/Gibsonesque implants for seven months, but as yet it’s difficult to tell just how well they work – as the pigs aren’t talking. The MIT boffins have fitted them with instrumented-up contact lenses to try to get an idea of what effects the implants have.