Will self-replicating 'xenobots' cure diseases or turn the whole world into grey goo?
Simon Coghlan and Kobi Leins for The Conversation. In 2020, scientists made global headlines by creating 'xenobots' – tiny 'programmable' living things made of several thousand frog stem cells. These pioneer xenobots could move around in fluids, and scientists claimed they could be useful for monitoring radioactivity, pollutants, drugs or diseases....
Read more ...Will self-replicating 'xenobots' cure diseases or turn the whole world into grey goo?