11 Mayıs 2010 Salı

Image from: http://weather.about.com/

They that go down to the sea in ships, that do business in great waters;
These see the works of the Lord, and his wonders in the deep. For
He commandeth and raiseth the stormy wind, which lifteth up the waves thereof.

Psalm cvii 23-25;

Taken from Introduction to hydrodynamic instabilities, Drazin. :)