CSI notwithstanding, forensics experts cannot always retrieve fingerprints from objects, but a conformal coating process developed by Penn State professors can reveal hard-to-develop fingerprints on nonporous surfaces without altering the chemistry of the print. The conformal coating applications suggested by Shaler and Ahklesh Lakhtakia, Charles Godfrey Binder, Professor in Engineering Science and Mechanics, use the physical properties of the fingerprint, not the chemistry of the substances left behind. In fact, the researchers believe that even after the fingerprints are developed using the coating, forensics experts could sample the fingerprint material to determine specifics about the person who left the prints. Of course, like all approaches, this one can only be used on non-porous surfaces, surfaces that do not de-gas. This process has not met the Frye or Daubert test as of this date. What problems, if any, do you see getting this process approved for use? How would you draft a recommendation to present to the governing bodies to ensure that this process is accepted and passes the Frye or Daubert test?

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Answer Getting the conformal coating process approved for forensic use may face several challenges 1 Validation and Reliability The process needs to u... View the full answer