
Researchers in Britain have trained dogs for a remarkable project: Using the canine sense of smell — far more powerful than any machine — to help doctors save lives.
Watch this segment on how man’s greatest companion is finding yet a new role — as an expert in medicine.
Video via Reuters.
Get More to Endorse Delivered to Your Inbox
[sailthru_widget fields=”email,ZipCode” sailthru_list=”Endorse This Sign Up”]