Scientists devise way to relay sound signals under water
Engineers use ocean channel to efficiently relay sound
First impressions of my first research cruise
Did dispersants help microbes break down oil?
Instrument may also help monitor sewage treatment plants
To investigate where and how whales find their staple food (tiny crustaceans called copepods, WHOI biologist Mark Baumgartner uses a variety of tools and techniques. (Illustration by E. Paul Oberlander and Interactive by Jayne Doucette, Woods Hole Oceanographic Institution)