(2006) Dimitrios Tzovaras
and his colleagues at the Center for Research and Technology Hellas in Greece have established
a system which relies on measured activity in the brain to form a security protocol
that's "difficult to forge." EU project HUMABIO.
(2015) Binghamton University:
Brain's reaction to certain words could replace passwords .
Researchers from Binghamton University observed the brain signals of 45 volunteers
as they read a list of 75 acronyms, such as FBI and DVD.
They recorded the brain’s reaction to each group of letters,
focusing on the part of the brain associated with reading and recognizing words,
and found that participants’ brains reacted differently to each acronym,
enough that a computer system was able to identify each volunteer with 94 percent accuracy.
Biometric protocol: Cognitive Event-Related Biometric Recognition (CEREBRE)