Researchers find nanoparticles in 6 of 6 U.S. baby formulas tested By Cookson Beecher on May 25, 2016 Looking more like an overhead view of garden stones and shrubs, this highly magnified photo shows nano titanium dioxide and silicon dioxide found in baby formula in the U.S. Recent research… Continue Reading Researchers find nanoparticles in 6 of 6 U.S. baby formulas tested