Non duality and eternal life Is there really any evidence that anything goes beyond death ? By that I mean our self awareness.  That our awareness transcends death? I know there is absolutely no concrete evidence of reincarnation.  I'm not denying its possible.  Just denying there is any scientific evidence 
However i have read claims that the self aware part of us-the part thats aware we are thinking goes beyond death and was here before birth ? Is there any hard evidence for this ?
I know there is absolutely no concrete evidence of reincarnation. I'm not denying its possible. 

First, you need to understand what is an Empirical evidance, with that, you have to understand that in the matter of the object of your question, an empirical evidence based on pure observation cannot be provided, no matter what. 

The accounts of rebirths are purely subjective if you google about such matters, you will find that some authentic psychologists have indeed written books based on tons of interviews they have conducted. Now as a direct evidence cannot be obtained and all the data collected is subjective, all this research goes down the drain as 'pseudoscience' or worst 'woo-woo'. 

So when you say the concrete evidence is not present, the problem is concrete evidence cannot be given in the first place. On similar lines even, 'human consciousness' has no concrete evidence, the only way I know you are conscious is because I am conscious and based on your activity and my experience I can only infer that you are conscious. This has led few scientists to say that consciousness itself is an illusion.  So lack of empirical evidence doesn't imply the non-existence of something. 

the self-aware part of the us-the part that's aware we are thinking goes beyond death and was here before birth?

This is again the Hindu theory of eternal Aatman, but in the Buddhist context, the Buddha said in Assu Sutta,


  This is the greater: the tears you have shed while transmigrating &amp; wandering this long, long time — crying &amp; weeping from being joined with what is displeasing, being separated from what is pleasing — not the water in the four great oceans.


So, he clearly indicated that part of you goes on living even after death, but where the Buddha contradicts with the Hindus is that He insisted that the self itself is an illusion, so what lives of you after the bodily death is an interplay of five aggregates, the exact dynamics has not been mentioned.  

Is there any hard evidence for this ?

I will tell you a small exercise, do it for yourself, you will get a hard subjective experience. 


Lie down and relax on your back, be completely relaxed, now try to
remember the memories early on your life as possible, do this for
2-3 days.
Next, try to remember and focus the memories of your life between 3-4 years of age, this is the time you would have just started feeling the sense of 'I', sense of separateness. 
Now focus on all the memories where you are in action, where you are doing something, there will be memories where you will be motivated to do something unusual, there will be memories of you doing things instinctively which have not come from your parents or siblings or from TV or from any source possibly there. These are instincts you have followed from past lives. Mant things in our current life, we go on doing in oblivion. 


Now, this is not a hard empirical evidence, it's solely your own worldview out of your own experience. There is an obvious ability of human mind to know things. Skeptics are mere Physicalists.