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
A vehicle that can dive to depths of over 1,000 meters and stay at sea for months at a time.
Spray measures 2 meters (6.5 feet) in length and has a wingspan of 1.2 meters (3.9 feet).(Illustration by Jayne Doucette, Woods Hole Oceanographic Institution)