Spring is a spiritually renewing time, particularly after Katrina bruised our spirit.

The device would allow military divers to swim in a straight line, in a search pattern or to a particular location -- tasks that are difficult in conditions of limited visibility.

We're interested in investigating the use of this technology as a navigation aid for military divers in murky waters where visibility is extremely limited.

Now that we've got the emergency of the hurricane out of the way, we want to look at preventing more destruction.

I have fallen in love with the imagination. And if you fall in love with the imagination, you understand that it is a free spirit. It will go anywhere, and it can do anything.

I don't call myself a Buddhist. I'm a free spirit. I believe I'm here on earth to admire and enjoy it; that's my religion.