On Monday, 26 June 2006, in a segment titled “The Future of Lie Detecting,” National Public Radio’s Talk of the Nation program addressed fMRI-based lie detectors, which are soon to be marketed by two new start-up companies, No Lie MRI and Cephos Corporation. Guests on the show were University of Pennsylvania psychiatrist and fMRI lie-detection researcher Dr. Daniel Langleben, M.D., and University of Pennsylvania Center for Bioethics senior fellow Dr. Paul Root Wolpe, Ph.D. The segment (linked above) may be listened to on-line.