Underwater speakers will be installed on the River Dee in Aberdeenshire aimed at protecting critically-endangered salmon from seals. Funding of £160,000 has been secured by the University of St ...

Researchers have discovered a new method that could encourage the restoration of degraded coral reef populations, which have been declining around the world due to record-high marine temperatures. The ...

Waterproof speaker can float on surface, attach to wall of a pool, or be moved about below waterline; measures 11(D) x 8(H) in. and comes with 25-ft underwater cable.

An experimental underwater speaker system designed to repel invasive Asian carp is up and running in Genoa, University of Minnesota officials confirmed this week. The announcement is a win for ...

Acoustic enrichment can be a key intervention to support imperiled reefs.Using an underwater speaker system,researchers found that broadcasting the sound scape of a healthy reef at a degraded reef ...

Greg Bambenek remembers as a kid going out on the Mississippi River with his dad, putting out set lines for flathead catfish. In a rowboat, the two would set out 50 baits, all suspended from one long ...

They are smaller than a finger, yet louder than jet engines. Snapping shrimp are flooding coastal waters with sound, disrupting marine research. Scientists warn their noise could reshape how oceans ...