Faster DNA Testing

tkjtkj writes "Physorg.com is reporting that a Rochester,NY, company, 'Thermal Gradients, Inc' has produced a new method of DNA analysis that can reduce the required time from hours to minutes that the usual 'Polymerase Chain Reacion' (PCR) takes to produce the large quantity of sample DNA needed to identify the donor. This could,conceivably, make "Instant DNA Identification" a reality! Will air travel now require one to arrive at the airport 5 minutes earlier than usual, to provide a skin-swab sample before boarding the plane?"