United States, April 29 -- Samsung Electronics America proudly names the winners of the 15th annual Samsung Solve for Tomorrow STEM competition-a national education program that challenges public middle and high school students to turn science, technology, engineering, and math concepts into real-world solutions for challenges in their local communities. The three National Winners-each awarded a $100,000 prize package for their schools-were announced by Yoonie Joung, President and CEO of Samsung Electronics North America: Bentonville West High School from Centerton, AR; Bloomington High School South from Bloomington, IN; and Charter School of Wilmington from Wilmington, DE. At the core of Samsung Solve for Tomorrow is a mission to advance S...