A scientist who successfully connected a moth’s brain to a robot predicts that in 10 to 15 years we’ll be using “hybrid” computers running a combination of technology and living organic tissue.
Charles Higgins, an associate professor at the University of Arizona, has built a robot that is guided by the brain and eyes of a moth. Higgins told Computerworld that he basically straps a hawk moth to the robot and then puts electrodes in neurons that deal with sight in the moth’s brain. Then the robot responds to what the moth is seeing — when something approaches the moth, the robot moves out of the way. [...]
This organically guided, 12-in.-tall robot on wheels may be pushing the technology envelope right now, but it’s just the seed of what is coming in terms of combining living tissue with computer components, according to Higgins.
“In future decades, this will be not surprising,” he said. “Most computers will have some kind of living component to them. In time, our knowledge of biology will get to a point where if your heart is failing, we won’t wait for a donor. We’ll just grow you one. We’ll be able to do that with brains, too. If I could grow brains, I could really make computing efficient.”