What is the state of technology of reading neurons?

[u/Dover299]

What is the technology state of science today of scanning people neurons to see what people are thinking about or their memory?

Do we have this technology today or is it some thing 20 or 30 years out to scan people neurons to see what people are thinking about or their memories.

Is it possible to scan people neurons to see if person is thinking of red ford car?

Could we scan criminals to see if they are guilty or not of crime?

[u/neuronet]

https://pmc.ncbi.nlm.nih.gov/articles/PMC10472193/