Is anyone familiar with, or using, seismic detection technology to prevent HWC? At WWF, we have been looking into the possibility of using devices with seismic sensors as an early detection tool to prevent human-elephant conflict. We have a prototype in the works and have just begun testing the tool in northeastern India, and If successfully tested and implemented, it could also address a number of other conservation issues. I also understand that this idea of seismic detection is being explored by a university in South Africa in relation to African elephants. It would be great to hear more about what others are doing in this space.