Gopher77

I have a degree on physics and film making. Never have worked in my degree field of physics and have forgotten most of it. Flew around the world for thirty years in the Air Force, retired and now work in feature film either in special effects or camera. Joined the forum cause every once in a while I get into topics of physics, and have to rack the brain, search the internet and still can't figure things out, so I though I'd ask you folks who are current and fresh with knowledge.

Cheers,
And thanks for having me.
Dave