How do floating wind turbines work?
Seabin: How these “floating garbage bins” can help clean up our waters
Playing sea soundscapes can summon thousands of baby oysters – and help regrow oyster reefs
These psychedelic “body snatchers” regenerate their bodies and absorb other organism’s attributes 
How to prevent mass extinction in the ocean using AI, robots, and 3D printers 
Meanwhile, Antarctica’s snow is turning green
Sea turtles in Seychelles have recovered from the brink
This startup wants to build a radically powerful new kind of wind turbine
Wave energy generator passes 10-month test at sea
Dolphins use signature whistles to represent other dolphins – like names