The New York Hall of Science is hidden away in the Corona corner of Queens, N.Y., a primarily Hispanic neighborhood below the city's 7 subway line. Pupuserias and bodegas line pedestrian-filled 111th Street as it leads to the open swath of land occupied by the hall, making the sudden appearance of Cold War-era space rockets all the more jarring -- they jut into the sky, taking advantage of Queens' lack of skyscrapers. Not that 50-year-old rockets are at home anywhere in New York City, but they serve as a fitting backdrop for the day's event: the culmination of the 2013 National STEM Video Game Challenge. The challenge aims to enable America's youth of today to become tomorrow's inn