Alaska Dispatch: Ocean chemists are calling it revolutionary technology as unmanned gliders track how melting glaciers may be intensifying corrosive waters in Prince William Sound.
Its been hugely successful. Weve flown these things all over inside and outside of Prince William Sound, weve had great control over them, weve been able to move them to exactly where we want them to be. They are making thousands of measurements all over, said Jeremy Mathis, director of the Ocean Environment Research Division...