| arya | Date: Friday, 25-January-2013, 9:48 PM | Message # 1 |
--dragon lord--
Group: Users
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| Marking your cards: The DNA gun that can invisibly tag criminals for weeks after a riot.
British firm behind the gun in talks with several UK police forces.
DNA pellets can tag clothes and penetrate through to skin - staying there for weeks.
Allows police can tag troublemakers during riots.
Officers can then use the trace to place suspects at the scene of a crime using UV readers or sniffer dogs to find those tagged.
Read more/Full article/source - http://www.dailymail.co.uk/science....ot.html
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