Nanotechnology fingerprint analysis could replace blood sample
To this day, fingerprints are just the thing when a perpetrator needs to be
arrested or a person needs to be identified. British scientists working with
David A. Russell also want to make it possible to use fingerprints to
reveal drug and doping transgressions and to diagnose diseases. As the team
from the University of East Anglia in Norwich and King’s College in London
report in the journal Angewandte Chemie (""Intelligent" Fingerp
