Scientists have developed a special DNA spraying device that can be installed at banks to monitor and alert those who intend to rob banks.
A bank in Singapore. (Internet photos)
ADN sprayers are placed on shop doors, often deliberately advertised with prominent signs such as: ' If the theft is marked '. Moisture-free DNA, only appears in ultraviolet light. In particular, the mist carries separate markers for each area, location, or store, allowing the police to trace and reconcile the suspect. Because the fog is completely invisible in the normal environment, the thief will not expect to have been 'marked' while stealing. "You do not smell it, do not see it, no one knows there's a fog carrying the DNA that's appearing there," the New York Times quoted a store manager as saying.
Advanced technology on the main threatens those who have worse intentions than to steal once they have handled. At least that is the opinion of a company that is using this innovative method to combat theft. The Rhine Group of Donald van der Laan is making a fortune by providing new security systems for Dutch businesses. Although the company claims the anti-theft method has cut down on housewives' incidents, causing the thieves to run out, local police say they have yet to catch any criminals with the help of DNA mist. This is a sign that the new security system is effectively evacuated.
Rotterdam is accelerating the use of frosted DNA and is sometimes charged for installation and use. In addition, the city has also urged citizens to use DNA pens to mark valuables such as computers or cameras for easy identification of stolen items. There are about 4,000 Erasmus University computers marked with this special pen. A company called Creative Factory has also begun using DNA pens after being robbed of computers and electronics.
Currently, the Netherlands has applied DNA spraying equipment in banking supervision for more than a year. In addition, eight other countries have also applied this measure.