Howard University Middle School Content / Howard University Middle School Content for 51³Ô¹Ï±¬ÁÏÍø en Bringing a Special Sandbox Inside the Classroom /news/school-sandbox-no-other <p>The 51³Ô¹Ï±¬ÁÏÍø, Davis, is providing one of its Augmented Reality Sandboxes, or ARsandboxes, to sixth graders at Howard University Middle School of Mathematics and Science in Washington D.C. At least 150 AR sandboxes have been&nbsp;built worldwide since 51³Ô¹Ï±¬ÁÏÍø developed the sandbox and its free, open-source software.</p> April 28, 2016 - 3:16pm Katherine E Kerlin /news/school-sandbox-no-other