Robot bloodhound tracks odors on the ground

Posted by on June 20, 2018 4:59 pm
Categories: Tech

Bloodhounds are famous for their ability to track scents over great distances. Now researchers have developed a modern-day bloodhound — a robot that can rapidly detect odors from sources on the ground, such as footprints. The robot could even read a message written on the ground using odors as a barcode.

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