This shark tracking app made me fall in love with Jaws

Thanks to the work of an intrepid group of marine researchers, tracking sharks is as easy as following someone on Twitter. OCEARCH is dedicated to the study of great whites and tiger sharks, tracking them to compile data on their behavior. Each shark’s location is updated when their dorsal fins breach the surface. Their tracker sends a signal to a satellite, or a “ping” as the researchers call it. OCEARCH researchers briefly capture each shark, holding them on a lift for 15 mi