Last Updated: Thursday, January 7, 2010, 19:00
A specially trained dog sniffed out a USD 35,000 cash stash in the northern Finnish town of Kemi, helping the police in a land-sale embezzlement investigation, local police said on Thursday.
Last Updated: Monday, September 14, 2009, 11:23
A team of scientists has developed a sensor that works as an ‘electronic nose’ in sniffing out some known poisonous gases and toxins, simply by changing colours.
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