Engineering a life form to fail
Swarmbots: Apparently, it takes ingenuity to get a life form to fail, but the trick may come in handy. From Duke University: Duke University bioengineers design cells that die if they leave the confines of their capsule Duke University researchers have engineered microbes that can’t run away from home; those that do will quickly die without protective proteins produced by their peers. Dubbed “swarmbots” for their ability to survive in a crowd, the system could be used as a safeguard to stop genetically modified organisms from escaping into the surrounding environment. The approach could also be used to reliably program colonies of bacteria to respond to changes in their surrounding environment, such as releasing specific molecules on cue. The system Read More ›