Emma Lazarus, when she was alive, never knew she would have an app, I guess, but this is what makes the America she celebrated so great. Nextbook, which has published Esther Schor's excellent Lazarus biography, has up on its site a fantastic interactive version of "The New Colossus," the poem immortalized on the Statue of Liberty. Click on through here.
Light pollution has taken away our ability to see the stars. Can we still save the night sky?