scent detection

What the Cold Nose Knows

Man's best friend? Not if the man is on trial and the dog is an expert "nose witness" who may be more convincing than reliable.

Juries love dog testimony. As witnesses go, nothing beats a
canine for sincerity and trustworthiness, and nothing brings a little light into a dismal courtroom like the goofy grin and thumping tail of a hound.




"The jury eats it up," says police K-9 handler Pat McAlhany, a veteran of the Miami-Dade County Sheriff's Office. "From a prosecutor's standpoint, there's nothing better than my actually bringing my dog into the courtroom for a demonstration."

[ Read Full Story ]

PROMOTION

POPSCI'S 21ST ANNUAL BEST OF WHAT'S NEW


Every year, PopSci honors the top 100 innovations in categories such as consumer products, medical tech and engineering.

Learn more and submit your product or technology today at popsci.com/enter.

PPX: The PopSci Predictions Exchange

RSS Link

New IPO

Hot Stocks

Ready to bet on the future? Start here!

Subscribe for 2 free issues!

may2008_cover.jpg