Updated: 05/02/2014 8:40 AM
Created: 05/02/2014 8:38 AM KSTP.com
By: Jennie Olson
Some of the latest and greatest inventions are on display Friday for the 57th Annual Invention Expo in Minneapolis.
Exhibitors will be showing off their inventions to the public as well as product scouts. The expo runs both Friday and Saturday at the Minneapolis Convention Center.
KSTP’s Steve Patterson got a preview of some of the new technology; check it out in the video box above, and learn more about the Invention Expo here.