ILITE Robotics, a FIRST Robotics Team based in Haymarket, hosted a STEM Expo at Battlefield High School on January 28. More than 2,000 participants were treated to over fifty demonstrations and hands-on activities related to science, technology, engineering, arts and math. Featured exhibitors included the US Army Band, who performed “STEAM – The Musical”; the Haymarket Police force demonstrated how their service uses technology; and the National Park Service brought an expe