Researchers from Osaka University have created an innovative system for Madagascar hissing cockroaches, equipping them with a miniature "backpack" that contains sensors to monitor their movement, heartbeat, and neural activity simultaneously. This advancement marks a shift in how scientists view these insects; they are no longer merely seen as living "remote-controlled vehicles." Previous technologies primarily focused on the external actions of the cockroaches, such as whether they were in motion or stationary. However, this new AI system processes multiple signals at once to assess the cockroach's condition—identifying if it is calm, foraging for food, or reacting to potential threats. The AI system then decides on the appropriate action. When the cockroach is either calm or moving at a normal pace, it is gently directed using vibrations or ultraviolet light. Conversely, if the AI identifies signs of stress, like exposure to heat or irritating chemicals, it ceases stimulation, allowing the insect to manage the situation independently. In trials, this system demonstrated an impressive 93% accuracy in identifying five different states. Looking ahead, such biohybrid technologies could be invaluable in scenarios where traditional robots face difficulties, such as in search and rescue operations following disasters, environmental monitoring, and navigating through confined or dangerous environments. The ethical implications of using living creatures in this manner raise questions: Is it acceptable if the technology serves a beneficial purpose, or is it wrong to manipulate living beings?
Informational material. 18+.
