SubSound Technology SubSound Technology is the lastest development in infrasound security detection surpassing all previous benchmarks for performance, price, and products. Subsoundtec.com~Site InfoWhoisTrace RouteRBL Check
The Elephant Listening Project The Elephant Listening Project applies new techniques for recording and analyzing forest elephant vocal communication. Low frequency (infrasonic) elephant calls travel long distances and we use these to estimate population size, demography, and movement. Elephantlisteningproject.org~Site InfoWhoisTrace RouteRBL Check
