Streaming News OMG, Stranger Things' Massive Season 5 Trailer Is So Full Of Exciting Moments, I Don't Know What To Start Breaking Down First Movies Thrilled As I Am For The Return Of Pennywise, The IT ...
Annemarie Surlykke from the University of Southern Denmark is fascinated by echolocation. She really wants to know how it works. Surlykke equates the ultrasound cries that bats use for echolocation ...