To help surviving victims buried under the rubble after natural disasters, biobots needs to localize them. The little backpack that biobot carries can detect where the sounds is coming from and autonomously steer the biobot towards the sound source. Note that the video is muted after 3 seconds otherwise the speaker plays the sound until biobot finds the source.
Publication: See our scientific paper in the Proceedings of IEEE Sensors Conference 2014 for more details...
