Bomb-detecting lasers could improve security checkpoints

September 9, 2013 4:37 PM

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EAST LANSING, Mich. -- Michigan State University research has put the possibility of bomb-detecting lasers at security checkpoints within reach.

In the current issue of Applied Physics Letters, Marcos Dantus, MSU chemistry professor and founder of BioPhotonic Solutions, has developed a laser that can detect micro traces of explosive chemicals on clothing and luggage.

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