Transparent 'DNA' adhesives help police nab thieves
Friday, February 11, 2011 - 07:00
in Mathematics & Economics
(PhysOrg.com) -- Two British companies have worked out a way of helping dealers such as scrap and pawn dealers identify that objects brought to them have been stolen, and from whom, so they can then inform the police. The methods can also be used to mark valuable personal property to deter thieves.