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3M video depositions shed light on PFAS litigation, company’s research
MAPLEWOOD, Minn. (FOX 9) - Hundreds of recorded depositions obtained by the FOX 9 Investigators show 3M executives and ...
3M tech making it easier for drivers to see on dark, rainy roads
3M got into the road safety business in the 1930s by inventing a reflective sheeting called Scotchlite. Tiny glass beads help retroreflect light back to drivers to make signs visible from farther away ...