These Transistors Engineered With Bacteria Are Literally Alive, if a Little Slow

MIT engineers have developed living transistors using colonies of bacteria. These biological transistors can switch signals and perform basic arithmetic in a petri dish. The innovation was first reported by MIT News, with other outlets like TechEBlog, Dezeen, Interesting Engineering, and Gizmodo following up. The initial reports focused on the potential of these living transistors to revolutionize computing by integrating biological systems with electronic components.

Later coverage expanded on the potential applications of this technology. MIT researchers suggest that these engineered bacteria could be programmed to enhance plants' self-defense mechanisms. This opens up possibilities for creating plants that can protect themselves from pests and diseases without the need for external interventions. There is no contradiction between outlets.

The current state of the technology is experimental, with the living transistors demonstrating basic computational abilities in controlled environments. The next steps involve further research and development to explore the full potential of these biological transistors and their practical applications.