Researchers develop a drug-sniffing car that can pinpoint your stash

A chemistry professor in Texas has equipped an electric Ford sedan with a unique (and possibly unconstitutional) aftermarket upgrade: a drug-sniffing device that can recognize small amounts of illegal substances in the air and locate the source with...

Researchers develop a drug-sniffing car that can pinpoint your stash

A chemistry professor in Texas has equipped an electric Ford sedan with a unique (and possibly unconstitutional) aftermarket upgrade: a drug-sniffing device that can recognize small amounts of illegal substances in the air and locate the source with...