Is there any scientific proof of Life after Death?

I don't care to hear bible spouting answers, I'm only interested in real doented proof. I personally do not believe there is anything after death. I believe it is just like how it was before you were born, or like when you sleep and you don't dream (that is the closest to death we experience in our lives). Just black nothingness. I think the mind is everything and once the brain is dead then that's it. I would like to believe there is something else...but I can't believe it until I hear of proof.