How familiar are you with NDE and what are you curious to know about them?  NDE is Near death experience.
I'm not very familiar with NDE or Near death experience. My husband almost died in a truck accident but I have never personally experienced one.
Sorry to hear about your husband.  Glad he survived.  Hopefully I'm not intruding asking about this, but did you husband experience a NDE?  It can include feeling a detachment from your body,  levitation, warmth, security, the precense of light.
No, he did not. There was an acceptance that he would probably die, but he never had those attributes of  near death experienc.
Okay I understand.  is there anything you would like to discuss in particular about NDE?
I have never heard of warmth and security attributed to NDE. Is that a common occurance?
I am unsure. I don't have the numbers.  But these sensations have been reported in many cases from workings falling from scaffolds to war soldiers aching from injuries and also too climbers who've tumbled off of cliffs.
That is very interesting. Does NDE happen across different cultures as well? 
Yes.  I've heard of it in American media, but also the French have a term for it too.  They call it  "expérience de mort imminente".  Seems to happen on the other side of the Atlantic.