How 10 young scientists are tackling world problems

Name: How 10 young scientists are tackling world problems
Uploaded: 2025-10-13T18:22:00-0500
Duration: 2 min
Description: The top ten finalists from across the country presented their projects in the 3M Young Scientists Challenge in St. Paul on Monday. WCCO’s Lisa Meadows shares some of the innovations developed by young, brilliant minds.

The top ten finalists from across the country presented their projects in the 3M Young Scientists Challenge in St. Paul on Monday. WCCO’s Lisa Meadows shares some of the innovations developed by young, brilliant minds.